The idea is simple enough: the government invests in green infrastructure and stimulates the private investment needed to decarbonize and modernize the economy.
The devil may be in the details, but following FDR’s original New Deal, what is important is the effort to innovate and the urgency of that effort.
Climate change is a crisis, our transport and energy infrastructure are decaying, and a national effort to invest in the future could reduce pollution and stimulate the economy.
We don’t know exactly what is needed but we will learn by doing―or, to quote FDR, “It is common sense to take a method and try it.
If it fails, admit it frankly and try another. But above all, try something.” It is a mistake to assume that the money spent will be pure subsidy.
Properly designed, the Green New Deal is an investment, not a handout.
The ideological mindset we are stuck in these days requires you to be either pro-free enterprise or a socialist.
What if you are both?
What if you understand the need for capitalist incentives but also think that health care, education, a clean environment, employment and opportunity should be a right rather than a privilege?
FDR’s New Deal was designed to save capitalism.
At the time he was considered by some a “traitor to his class”, but he instinctively understood Keynesian economics and understood that for an economy to grow, workers had to make enough money to buy things.
He also knew that extreme economic inequality that forced hard working Americans to live in poverty was politically destabilizing.
People needed a stake in the future. Parents will sacrifice to benefit their children, but if there is no chance that your children will do better than you, and you are struggling, you have no reason to support those in charge.
Climate change, toxics, contamination of aging water systems and crumbling bridges, trains, and roadways all call for investment in new infrastructure.
That could be the heart of the Green New Deal.
The jobs created could provide a bridge for those unable to adapt to the educational requirements of the modern service economy.As I mentionedin a piece I wrote in early December:
“It is true that the current Congress will never enact a Green New Deal and even if they did, the current president would never sign it. The proposal and Congresswoman Ocasio-Cortez will soon feel the full force of the right-wing attack machine. She is already feeling those broadsides but has proven to be quite good at resisting them. The proposal will be attacked as expensive and infeasible, but the key point is thatthe Green New Deal is now on the institutional agenda.Congress will need to address these ideas. Moreover, the level of public support for a Green New Deal will be high. Young people who feel economically insecure and are worried about the fate of the planet will gravitate toward these ideas.”
In the six weeks since I wrote those words, Congresswoman Ocasio-Cortez has been called ignorant, unsophisticated and naïve, but she has proven to be one of the most talented advocates to appear on the political scene in quite some time. Already nicknamed AOC, with appearances on many major news venues and with a growing presence in the social media, neither she nor the Green New Deal show any signs of disappearing.
The effort to delegitimize government intervention in the economy is intense, well-funded and will continue.
Lobbying is, after all, a thriving business.
Right-wing lobbying groups are effective in large part because they are not attempting to forge the compromises that result in government action; they are mainly focused on keeping ideas like the Green New Deal off the political agenda. When they can’t keep something off the agenda, they attempt to shape it so they can profit from it. Obamacare is the perfect example. Its complexity was a direct result of intervention by the health insurance industry. This seems to be the American way: simple policy ideas become complicated by the compromises needed to obtain a majority in congress. Campaign fundraising is well over 50 percent of the job of our elected officials, and so industry and wealthy interests have a magnified voice in American politics.
So how will we ever get a Green New Deal?
First, we won’t see it while Donald Trump is president. But there is big money in infrastructure―green, blue or red. And a policy to invest in modernizing the electric grid, subsidizing renewable energy, promoting electric vehicles and making our homes and businesses more energy efficient can be a political winner. Powerful economic interests and labor unions will support infrastructure investment. The heavy lift will be raising the tax rates on the wealthy to pay for it. America has gotten used to paying low taxes and living in debt. It will take real political leadership and sustained grass roots mobilization to make this happen.
Congresswoman Ocasio-Cortez and former Congressman Beto O’Rourke are examples of the type of leaders that could bring about the Green New Deal. They are excellent communicators, and both have demonstrated skills in grassroots organizing and mass small contribution fundraising. The only force that can defeat the political money of the right is the mass mobilization of the non-right. We first saw this in Barack Obama’s 2008 campaign, when his ability to raise small contributions through the internet defeated the big money dollars of the “Clinton Machine”. A Green New Deal will require at least five years of the same effort we saw during the Ocasio-Cortez, O’Rourke and Obama campaigns.
Tying economic development to environmental protection is a winning political strategy. Instead of focusing on enacting regulations and taxes that punish polluting behavior, we invest in infrastructure and tax incentives that promote environmental sustainability. The goal is to lower the cost of renewable energy rather than raise the cost of fossil fuels. It also ties environmental protection to employment. The urban sustainability plans such as Mike Bloomberg’s PlaNYC 2030 did exactly that at the local level. The idea was to make the city more attractive to business and new residents by setting and reaching a series of goals related to energy, public space, transportation, and climate resiliency.
The absence of specificity of the Green New Deal is a strength and not a weakness.
FDR’s New Deal was a series of improvisations in response to specific problems that were stalling economic development. There was no master plan, many ideas failed, and some were ended after a period of experimentation. But some, like social security and the Security and Exchange Commission’s regulation of the stock market, became permanent American institutions. The Green New Deal will be very technologically dependent. We do not yet have all the technology we need todecarbonize. We are close, and with a little more investment and invention we will get there. We also don’t know the correct mix of public-private collaboration that will work. Advocates should avoid the trap of attempting to spell out every detail of a program that should be innovative and experimental and not set in concrete.
The labeling and sales pitch for a Green New Deal is inspired and a very important political development.
It will be a long journey to enact and implement a Green New Deal. In addition to its advocates in Congress, the Green New Deal will need a president committed to its vision. But the process begins with its articulation and that has now begun.
BoE governor Mark Carney is right to suggest adding global warming to stress tests
Most central bankers make a virtue of the narrowness of their remit, remaining circumspect on issues deemed to go beyond it.
Not Mark Carney, governor of the Bank of England, who, despite facing criticism for exceeding his mandate, has suggested the risks arising from climate change should form part of itsannual stress testsfor banks from 2019.
The suggestion is timely.
It comes a few days after rules governing how to implement the Paris climate agreementwere approved, against significant odds, by nearly 200 countries at the COP24 talks in Poland.
It is also uncontroversial — it does not require a change to the regulatory framework, but simply adds a risk to the list that banks are already meant to measure. Furthermore, the Bank of England is suggesting including climate change as an exploratory scenario, which banks can neither pass nor fail.
They are required only to scrutinise whether they are doing enough. For that reason, many climate activists will consider the proposal, much like the Paris agreement itself, does not go far enough.
The measure should at least help to convince financial sector actors of the potential impact they face from climate issues.
The latest warnings about global warming are sobering.
The recent Intergovernmental Panel on Climate Changereportnoted that on current trends, average global temperatures are set to rise by 3-4C from pre-industrial levels by 2100.
Failure to take action to curb that rise creates multiple risks.
Extreme heat events are likely to multiply.
So, too, are the frequency and intensity of heavy rain and floods, and of droughts.
Actions taken to mitigate climate change also carry risk.
New policies aimed at limiting average global temperature rises, in line with the Paris agreement, will make it harder for hydrocarbon-intensive industries to operate profitably.
This could leave companies with stranded assets worth billions, and the banks that lent to them with enormous unpaid debts.
Whatever the source of the risk, a core function of a central bank is to ensure that money is being safely lent.
Lenders are moving slowly because unlike the insurance sector they are less directly exposed to the destructive power of extreme weather. But they are not immune — and should be paying more heed.
A report by insurance company Swiss Re found the total economic loss from natural catastrophes and man-made disasters nearly doubled to $337bn in 2017, from $180bn the year before.
Lloyd’s of London this year posted its first loss in six years, citing the impact of a series of natural disasters.
Axa, the large insurer, has warned that more than 4C of warming this century would make the world “uninsurable”.
The consequences for the whole financial system would then be catastrophic.
Any move by the Bank of England to incorporate climate risks in stress tests would be the first by a central bank of a major financial centre. Butothers are alertto climate change risks.
In 2017, the Dutch central bank published a report entitled “Waterproof?”, which concluded that financial institutions should factor in the consequences of a changing climate and the transition to a carbon-neutral economy.
Such steps alone will not prevent the oceans rising, climate-induced mass migration or extreme weather.
The “tragedy of the horizon”, as Mr Carney puts it, is the danger that by the time climate change is recognised by enough actors to be a defining issue for financial stability, it may already be too late to manage it.
Before the 2016 midterm elections, it was a campaign slogan little known outside progressive activist circles.
Now after the election, it is supposedly supported by most American voters.
Even if many of them still said they have no idea what it was.
In only a few months, the notion of a “Green New Deal” has earned the support of not just a few dozen Democrats in Congress. It’s also backed,at least according to one new survey, by the vast majority of registered voters.
A poll conducted by researchers at Yale and George Mason universities found that 81 percent of registered voters either strongly or somewhat support the ambitious plan to reduce carbon emissions over the next decade.
Even most Republican voters — nearly two in three — said they supported the Green New Deal when it was described to them by pollsters as a plan to generate all of the nation’s electricity from renewable sources within 10 years while providing job training for those displaced from traditional energy sector jobs.
But that same survey also identified the main weakness surrounding a Green New Deal, an ambitious proposal from progressive activists to tackle climate change that has been adopted by some high-profile Democratic freshman includingRep.-elect Alexandria Ocasio-Cortez(D-N.Y.).
More than four-fifths of respondents said they had heard “nothing at all” of it before being reached online by survey takers.
Those findings show that left-leaning activists have, at the very least, found an effective slogan to encapsulate the aggressive action they demand to address climate change.
But turning a mantra into law is no small task.
Ocasio-Cortez and others have outlined formidable goals, but have not yet detailed a clear way of achieving them. And the researchers warn Democrats and their climate activist allies that they should expect to see more resistance to the idea of the platform as more people learn about it and associate it one political party over another.
The phrase “Green New Deal” has existed in U.S. political discourse for at least a decade after New York Times columnist Thomas Friedman used it in a2007 column calling for a plan to transition the American energy system from fossil fuels to renewable sources.
The name harkens back to a series of efforts to build public works and overhaul financial rules under Franklin D. Roosevelt dubbed the New Deal.
Soon after that, Van Jones, the CNN commentator who once served as President Obama’s “green jobs czar,”adoptedthe phrase in his 2008 book “The Green Collar Economy” to describe a plan to create thousands of low- and medium-skill jobs installing solar panels and insulating homes.
A year later, the United Nations Environment Programmepicked up onthe phrase when outlining a “Global Green New Deal” for reducing greenhouse gas emissions without sacrificing economic development.
But the current version was perhaps outlinedbest by Ocasio-Cortez.
Shortly after the election, she called for the creation of a so-called “Select Committee For A Green New Deal” in the House that would develop a plan to “dramatically expand” renewable power to meet 100 percent of the nation’s needs while creating a job guarantee program to facilitate that transition.
Since the election, young activists part of groups like the Sunrise Movement and Justice Democrats have staged sit-ins in the offices of Minority Leader Nancy Pelosi (Calif.) and other Democratic leaders,demanding their endorsement of the committee. So far, at least 40 members of Congress have endorsed the idea of a Green New Deal.
But given House Democrats’experiencewith cap-and-trade legislation when they were last in the House majority, grand gestures aimed at climate change are going to be politically divisive, even among Democrats.
Edward Maibach, director of George Mason’s Center for Climate Change Communication and one of the co-authors of the survey, said it is “probably not all that surprising” few Americans outside Washington have heard of the Green New Deal.
“It’s quite a new concept and while it is certainly caught hold in in liberal progressive circles, probably not so much in much of the rest of America,” he said.
The poll, which was conducted online between Nov. 28 to Dec. 11, did not tell respondents that so far all of congressional backers of the Green New Deal are Democrats. Public opinion may calcify along party lines as the concept gains publicity and its details — including its costs — are sketched out more thoroughly.
“The Green New Deal isn’t anything yet.
It doesn’t have any guts.
It doesn’t have any inside. It doesn’t have any real specifics other than broad platitudes,” said Frank Maisano, an energy industry specialist at the law and lobby firm Bracewell.
For now, the organizers of the Capitol Hill climate protests are fine with allowing the moment to fill out the details of what major climate change action would look like.
“What young people are doing here today, and what Justice Democrats and Ocasio-Cortez have been calling for, is similar to what happened in the 1930s and 1940s,” Justice Democrats’ spokesman Waleed Shahid told reporters before the protest in Pelosi’s office this month. “The original New Deal was not one policy.”
Australia’s climate policy has further deteriorated in the past year, as it focusses on propping up the coal industry and ditches efforts to reduce emissions, ignoring the record uptake of solar PV and storage and other climate action at state level.
The Australian government has turned its back on global climate action by dismissing the findings of theIPCC Special Report on Global Warming of 1.5°Cand announcing it would no longer provide funds to the Green Climate Fund (GCF).
Australia’s emissions from fossil fuels and industry continue to rise and, based on the most recent quarterly inventory, are now 6% above 2005 levels and increasing at around 1% since 2014.
Under current polices these emissions are headed for an increase of 9% above 2005 levels by 2030, rather than the 15–17% decrease in these emissions required to meetAustralia’s Paris Agreement target.
This means Australia’s emissions are set to far outpace its“Insufficient”2030 target.
The government hasabandoned any policy effortsto achieve emissions reductions in the energy and transport sectors. Instead, its plans to underwrite a new coal power plant are completely inconsistent with the need to phase out coal globally by 2050 and in OECD countries by 2030.
If all other countries were to follow Australia’s current policy trajectory that we rate “Highly Insufficient”, warming could reach over 3°C and up to 4°C.
While the federal government continues to repeatedly state that Australia is on track to meet its 2030 target“in a canter”,the Climate Action Tracker is not aware of any scientific basis, published by any analyst or government agency, to support this.
Australia’s emissions have been increasing since 2014, when the federal government repealed the carbon pricing system, and the latest quarterly emissions inventory to June 2018 (published in November 2018) shows continuing increases. Emissions are projected to grow through 2030, instead of reducing in line with the 2030 target.
The federal government continues to promote coal as a solution to an energy security issue it claims exists but which has not been identified by the Australian Energy Market Operator.
It proposes to underwrite new coal-fired power generation by guaranteeing to pay any future carbon price-related costs, create barriers to renewable energy and obfuscate its climate policies, the reality on the ground at the state level, public opinion and across the business sector in Australia, is very different.
The government continues to push for policies aimed at propping up uncompetitive coal-fired power.
This follows a rejection of the recommendations of the2017 Finkel report, as well as, in August 2018, dropping an alternative instrument, the National Energy Guarantee. The Emissions Reduction Fund (ERF)—the so-called “centrepiece” of the Australian government’s policy suite to reduce emissions—does not set Australia on a path to meeting its targets as has been reiterated in the latest review by the Climate Change Authority (Climate Change Authority, 2017).
Instead of introducing new policies to address the structural change needed (CCA 2017), the government is now considering allowing international units to be used for compliance. The safeguard mechanism also risks counteracting the emissions reductions the ERF is supposed to deliver and further undermines the achievement of the 2030 target (Reputex, 2018) by increasing emissions allowances for large industry facilities.
All states and territories (except Western Australia) now have strong renewable energy targets and/or zero emissions targets in place (Climate Council, 2017).
South Australia is widely seen as a global leader: it has one of the highest shares of variable renewable energy, with 48% share of wind and solar total generation in 2017 (IEEFA, 2018), the world’s largest lithium-ion battery, and innovative projects for renewable hydrogen and virtual power plants. Households across Australia are massively deploying small-scale solar and increasingly combining this with battery storage: about 29% of dwellings in South Australia and 27% in Queensland had solar PV by early 2018, with substantial shares in several other states and territories as well, a trend that is showing no sign of slowing down. Public opinion is supportive of renewable energies and climate policy (Essential, 2017).
In a recentpoll, more than 70% of Australians want the government to set a high renewable energy target to put downward pressure on power prices and reduce emissions. In “Australia’s climate policy survey”, capturing the views of Australian business and industry, 92% of respondents say Australia’s current climate and energy policy is insufficient to meet the required targets. A further sign of escalating and widespread public disquiet and concern at their government’s lack of action on climate change was a unprecedented,nation-wide strike by school childreninlate November 2018
Australia ratified the Paris Agreement on 6 November 2016. Its Nationally Determined Contribution (NDC), includes a target of reducing GHG emissions, including land use, land use change and forestry (LULUCF), by 26–28% below 2005 levels by 2030. This target is equivalent to a range of 15.1–17.4% below 2005 around levels of GHG emissions excluding LULUCF in 2030 (or referenced to 1990, 3% to 6% above 1990 levels of GHG emissions excluding LULUCF in 2030). However, current policies are projected to increase GHG emissions excluding LULUCF by about 9% above 2005 levels by 2030.
It’s the springof 2043, and Gina is graduating college with the rest of her class. She had a relatively stable childhood. Her parents availed themselves of some of the year of paid family leave they were entitled to, and after that she was dropped off at a free child care program.
Pre-K and K-12 were also free, of course, but so was her time at college, which she began after a year of public service, during which she spent six months restoring wetlands and another six volunteering at a day care much like the one she had gone to.
Now that she’s graduated, it’s time to think about what to do with her life. Without student debt, the options are broad. She also won’t have to worry about health insurance costs, since everyone is now eligible for Medicare. Like most people, she isn’t extraordinarily wealthy, so she can live in public, rent-controlled housing — not in the underfunded, neglected units we’re accustomed to seeing in the United States, but in one of any number of buildings that the country’s top architects have competed for the privilege to design, featuring lush green spaces, child care centers, and even bars and restaurants. Utilities won’t be an issue, either. Broadband and clean water are both free and publicly provisioned, and the solar array that is spread atop the roofs of her housing complex generates all the power it needs and more.
For work, she trained to become a high-level engineer at a solar panel manufacturer, though some of her friends are going into nursing and teaching. All are well-paid, unionized positions, and are considered an essential part of the transition away from fossil fuels, updates about which are broadcast over the nightly news. In any case, she won’t have to spend long looking for a job. At any number of American Job Centers around the country, she can walk in and work with a counselor to find a well-paid position on projects that help make her city better able to deal with rising tides and more severe storms, or oral history projects, or switch careers altogether and receive training toward a union job in the booming clean energy sector.
The AJCs are a small part of the Green New Deal Act of 2021, a compromise plan that was only strengthened in the years that followed. For a brief moment, it looked as if the Supreme Court might strike down large elements of it, but as a plan to expand the size of the court gained popularity with the public, the justices backed down.
Gina might also open her own business. Without having to worry about the cost of day care or health insurance, she can invest everything into making her dream a reality. And the cost of labor for business owners, who no longer have to pick up the health care tab, is reasonable enough that she can afford to pay good wages for the staff that she needs to meet demand.
Whichever she chooses, she’ll work no more than 40 hours a week, and likely far less, leaving ample time to travel via high speed, zero-carbon rail to visit friends elsewhere and go hiking or to the beach; enjoy long, leisurely meals of locally sourced food and drink; and attend concerts in the park, featuring musicians whose careers have been supported by generous public arts grants. As she gets older, paying for health care won’t be a concern, with everything from routine doctor’s visits and screenings, to prescription drugs, to home health aides covered under the public system, as social security continues to furnish her rent, expenses, and entertainment through the end of her life.
That’s the world a “Green New Deal” could build, and what a number of representatives and activists are pushing Congress to help set into motion. Led by Rep.-elect Alexandria Ocasio-Cortez, D-N.Y., 17 representatives and counting have signed on to ameasurethat would create a select House committee tasked with crafting, over the course of a year, a comprehensive plan to move the U.S. away from fossil fuels by 2030 and accomplish seven goals related to decarbonizing the economy.
On Friday, Ocasio-Cortez and her collaborators gathered outside the Capitol to talk about the increasingly popular program. “The push for a Green New Deal is about more than just natural resources and jobs,” said Rep.-elect Ayanna Pressley, D-Mass. “It’s about our most precious commodity: people, families, children, our future. It’s about moving to 100 percent renewable energy and the elimination of greenhouse gases. It’s about ensuring that our coastal communities have the resources and tools to build sustainable infrastructure that will counteract rising sea levels, beat back untenable natural disasters, and mitigate the effects of extreme temperature.”
On Monday evening, Sen. Bernie Sanders, I-Vt., hosted a town hall on the issue with Ocasio-Cortez inside the Capitol.
All of this raises a question: What, exactly, would a Green New Deal entail?
Like its 1930s counterpart, the “Green New Deal” isn’t a specific set of programs so much as an umbrella under which various policies might fit, ranging from technocratic to transformative. The sheer scale of change needed to deal effectively with climate change is massive, as the scientific consensus is making increasingly clear, requiring an economy-wide mobilization of the sort that the United States hasn’t really undertaken since World War II. While the Green New Deal imaginary evokes images of strapping young men pulling up their sleeves to hoist up wind turbines (in the mold of realist Civilian Conservation Corps ads), its actual scope is far broader than the narrow set of activities typically housed under the green jobs umbrella, or even in the original New Deal.
“People talk often about the infrastructure investment that has to happen, and new technology,” Saikat Chakrabarti, Ocasio-Cortez’s chief of staff, told me. “But there’s also an industrial plan that needs to happen to build entirely new industries. It’s sort of like the moonshot. When JFK said America was going to go to the moon, none of the things we needed to get to the moon at that point existed. But we tried and we did it.” The Green New Deal, he added, “touches everything — it’s basically a massive system upgrade for the economy.”
In a broad sense, that’s what policymakers in other countries refer to as industrial policy, whereby the government plays a decisive role in shaping the direction of the economy to accomplish specific aims. That doesn’t mean that the state controls every industry, as in the Soviet system; instead, it would be closer to the kind of economic planning that the U.S. practiced during the economic mobilization around World War II, and that is practiced internally today by many of the world’s biggest corporations. Should Ocasio-Cortez’s resolution pass muster, the select committee will convene policymakers, academics, and representatives from the private sector and civil society to hash out next steps. How widely or narrowly that groups defines a Green New Deal — and whether it’ll ever be given space to meet on Capitol Hill — remains to be seen, as supportive lawmakers huddle in Washington this week to try and gain support for writing it into the rulebook for the next Congress. Ultimately, it will be that committee that fleshes out what a Green New Deal looks like. But the proposal itself, American history, and existing research give us a sense for what all it might look like in practice.
The plan itself — or rather, the plan to make the plan — lays out seven goals, starting with generating 100 percent of power in the U.S. from renewable sources and updating the country’s power grid.
As the first two points of the resolution suggest, one of the main goals of any Green New Deal that spurs a complete switch to renewables will be dialing up the amount of total energy demand represented byelectricity, by switching combustion-based activities like heating systems, air conditioners, and automobiles over to electric power. The Energy Transitions Commission estimatesthat 60 percent of energy will need to be distributed via electricity by mid-century, up from just 20 percent today. Making that possible means developing new technology, and also overhauling today’s grid, making it easier for homes and businesses that generate their own power to feed it back into the system. A modern grid — or “smart” grid, per Ocasio-Cortez’s proposal — would also make way for microgrids, which are self-contained renewable energy generation systems that allow small neighborhoods and hospitals, for instance, to continue making their own power even if there are disruptions (say, hurricane-force winds or a wildfire) upstream. Assuming it won’t be entirely sustainable to import all of that capacity, scaling up renewables will also likely mean expanding the country’s renewables manufacturing sector to produce more solar and wind infrastructure, components for which are today sourcedlargelyfrom abroad.
“We build things here in Detroit, and across Michigan, and we’ve got a lot of people here with manufacturing skills who are being left behind by the corporate greed,” incoming Rep. Rashida Tlaib, D- Mich., among the first supporters of the resolution and who campaigned on a Green New Deal, said via email. “Just this week we heard about how GM, a company that has received billions and billions from taxpayers, is planning to cut thousands of jobs here. So it’s really exciting to be talking about rapidly building up our green, renewable energy infrastructure, because these are jobs that can and should go to our workers here in Michigan.
“We were the Arsenal of Democracy and helped save the planet from real darkness decades ago, and there’s no reason why we couldn’t be one of the regions to build America’s green energy infrastructure and help save the planet again in the process.”
Bringing more clean energy online could entail expanding the types of programs that already exist at the state level, too, though they seldom come with much teeth. Renewable portfolio standards require utilities to source a certain amount of their power from wind and solar.New York state, for instance, set a renewable portfolio standard of 29 percent by 2015. The deadline came and went quietly, without much talk of how it would pick up the slack to reach its next goal of 50 percent renewables by 2030.
Those targets would have to be much stricter to get off fossil fuels by 2035. “You say, you hit the target and you reduce emissions 10 percent every year or you go to jail,” says Robert Pollin, an economist at the University of Massachusetts Amherst’s Political Economy Research Institute. “That would get their attention.”
That may sound aggressive by today’s standards, but has been par for the course at other points in American history when the country has faced existential threats. During World War II, for instance, the government was largely responsible for administering prices, wages, and sourcing in sectors deemed vital to the Allies. Corporate productivity and profits boomed with demand for tankers and munitions, but companies that refused to go along with mandates sent down from the War Production Board and associated economic planning bodies faced a federal takeover. Among the most iconic images of these changed power relationships was a widely circulated image of Sewell Avery, the president of Montgomery Ward. During World War II, Montgomery Ward, a mail-order corporation, produced everything from uniforms to bullets for soldiers abroad. In 1944, the National War Labor Board ordered Avery, a Nazi sympathizer, to let his employees unionize to ward off a strike, and the ensuing disruption in war production. When he refused, President Franklin D. Roosevelt ordered the National Guard tohaul him off, chair and all, and seize the company’s main plant in Chicago. The government took over operations at the company’s factories in several other cities by the year’s end. And by the end of the war, around a quarter of all domestic manufacturing had been nationalized for the sake of the war effort.
Notably, Green New Deal proponents aren’t pushing for such drastic action. Yet given the collision course between the fossil fuel industry’s business model and a livable future, simply building up more renewable power will almost certainly need to be paired with constraints on the fossil fuel industry. Waleed Shahid, communications director for Justice Democrats, which is backing the Green New Deal proposal, told me, “Given the fossil fuel industry’s role in creating an untenable situation for billions of people around the world, the government should step up and promote winners and create losers, which has happened before in the United States.” Among the provisions of the committee resolution, fittingly, is that politicians who accept donations from coal, oil, and gas companies can’t be appointed to it.
At a press conference announcing additional support for the resolution, Ocasio-Cortez spelled out the conflict of interest: “This is about the fact that if we continue to allow power to concentrate with corporations to dictate the quality of our air, to … tell us that we can keep burning fossil fuels — to dupe us — people will die,” she said, “and people are dying.”
Evan Weber, of the Sunrise Movement, put it in similar terms. “Dealing with climate change in the way that we need to is not just about passing a suite of policies that will transform our society to both end the causes of climate change and prepare society for the climate change that is already baked in,” he said. “It’s also changing our conception of what government is and who its for.”
Especially under the Trump administration, plenty of government policy has been written for the benefit of the fossil fuel industry. According to a2018 analysis by Oil Change International, the U.S. government annually spends about $20 billion on direct and indirect subsidies to the fossil fuel industry; the richest “G7” nations overall spend about$100 billion. This in itself is a kind of industrial policy already in place, and a Green New Deal might at the very least remove those subsidies and redirect them toward the clean energy sector, where wind and solar already enjoy a much smaller degree of subsidization through the production and investment tax credits, respectively.
While winding down fossil fuel production and scaling up renewables will of course be a considerable part of any Green New Deal, so too will investing in the research, development, and manufacturing capacities to get especially difficult-to-decarbonize sectors, like airlines and steel, off fossil fuels over the next several decades, as Ocasio-Cortez’s proposal notes. The latter requires a still largely experimental process called electrolysis, which targeted investments could subsidize research into. In Sanders’s town hall Monday night, Ocasio-Cortez appeared to reference economist Mariana Mazzucato’s work, which lays out the existing progress and potential of using public investment to finance early-stage research that venture capital funds are too risk-averse to support. (Ocasio-Cortez and other members of her team have met with Mazzacuto.)
“For far too long,” she said, “we gave money to Tesla — to a lot of people — and we got no return on the investment that the public made in new technologies. It’s the public that financed innovative new technologies.”
Such a policy umbrella, though, could be just as much about decarbonization as about building out sectors of the economy which simply aren’t carbon-intensive, but are essential to a healthy economy, such as teaching and nursing. A federal job guarantee, which is cited in the draft resolution and a hot topic among 2020 presidential hopefuls, might put people to work remediating wetlands and tending community gardens while providing an alternative to low-paid work bound up in hugely carbon-intensive supply chains. Walmart, for instance, is thebiggest employerin 22 states, paying an entry-level wage of $11 per hour. McDonald’s, another major employer, is estimated to have at some point employed1 in 8 American workers and has consistently resisted calls to institute a $15 minimum wage. A federal jobs guarantee that paying that much, as outlined by several proposals, would effectively create a national wage floor, compelling retail and fast food chains to either raise their wages or risk having their employees enticed into better-paid jobs that improve their communities and make them more resilient against climate impacts.
For extractive industry workers, whose wages are traditionally high thanks to decades of labor militancy, $15 an hour may not be too big of a draw, meaning other programs could be needed to finance what’s widely referred to as a just transition, making sure that workers in sectors that need to be phased out — like coal, oil, and gas — are well taken care of and that communities which have historically revolved around those industries can diversify their economies. Spain’s social democratic government recently sponsored a small-scale version of this, investing the relatively tiny sum of $282 million, with the support of trade unions, to help coal workers transition into other work while shuttering the last of the country’s coal mines.
With the right investment, new jobs won’t be hard to come by. Research from theInternational Labour Organization finds that while a concerted transition to renewable energy could cost as many as 6 million jobs around the world in carbon-intensive sectors, it could create 24 million jobs, or a net gain of 18 million, and far more than the profound job loss that would stem from unchecked climate change.
It’s not hardto imagine cries from Republicans and Democrats alike about how much such a program might cost, and of the dangers of blowing up the deficit. Worth noting is the cost that 13 federal agencies have said are likely if we do nothing, according to theNational Climate Assessmentquietly released on Black Friday. By 2100, heat-related deaths could cost the U.S. $141 billion. Sea-level rise could rack up a $118 billion bill, and infrastructure damages could cost up to $32 billion. Along the same timeline, the report’s authors found, the financial damages of climate change to the U.S. could double those caused by the Great Recession.
By comparison, the 1 to 2 percent of gross domestic product that Pollin has said a Green New Deal would cost seems pretty cheap, never mind the fact that putting millions of people to work would bolster tax revenues and consumer spending. Pollin calls it “equitable green growth,” coupled with “degrowth down to zero of the fossil fuel industry.” Incumbent fuel sources, and coal in particular, aren’t exactly saving anyone money. A recent analysis from the group Carbon Tracker has found that 42 percent of coal capacity worldwide is already unprofitable, and that figure could spiked to 72 percent by 2030.
“The question is, ‘What policy do you use to build up the public investment and incentivize private investment?’” Pollin said. “You can’t just have these private sector incentive programs. That’s just not going to get it.”
As several proponents have pointed out, though, so-called pay-for questions are rarely asked of public spending programs designed to further national interests, be that getting out of a recession or fighting a war. “If we were threatened by an invader, we would mobilize all the resources we have at our disposal to deal with that security threat,” says U.K.-based economist Ann Pettifor. “As in those circumstances, you cannot rely entirely on the private sector.”
Pettifor was among the first people to start thinking seriously about a Green New Deal just after the financial crisis. Then working at the New Economics Foundation, a progressive think tank, she helped convene a series of meetings in her living room that would eventually coalesce into the Green New Deal group. The group produced several reports on the subject. But with European sovereign debt crisis about to plunge the continent’s lawmakers into full-blown austerity hysteria, any public discussion of a big, expansionary spending package faded. Jeremy Corbyn’s election to Labour Party leadership helped change that. And this past March, Chakrabarti, working on Ocasio-Cortez’s campaign at the time, showed up on her doorstep wanting to hear more.
For Pettifor, as for many Green New Deal advocates on this side of the pond, the funding question is less about how to reconcile line items than about reconfiguring what goals the economy is working toward — that is, to make it do something other than simply grow GDP by some fixed percentage each year.
Economists’ and policymakers’ fixation on unlimited economic growth as the metric for measuring economic prosperity is a really recent invention, developed in large part by the exponential returns that were being brought in by a ballooning financial sector–and not to that point factored into economic accounts. “If I work hard every day and night I have a weekly wage. If i gamble and win a load of money, I get rich quick,” she explains. “And the finance sector has moved its focus into making money in that way and not in investing in productive activity.” That shift toward measuring growth above all else started to displace an earlier focus on full employment in the 1960s, making multiplying profits and consumption the goal rather than ensuring people’s basic needs were met. As a result, carbon emissions spiked.
It’s why Pettifor largely rejects the premise of debates among environmentalists about growth and degrowth. For the green movement to talk about growth at all, she says, “is to adapt that OECD framing of what the economy should be about” and “to adopt the framing of a neoliberal idea of the economy. I would prefer to us to talk about full employment.”
That’s not to suggest there aren’t nuts and bolts funding issues that can be easily worked out. In contrast to state governments, which rely in large part on tax revenues, the federal government has plenty of tools at its disposal for financing a Green New Deal — tools it deployed to great effect during the financial crisis. It could also set up a National Investment Bank to furnish lines of credit for green investment. A polluter fee or carbon tax could provide some revenue, as well, but perhaps more importantly would punish bad behavior in the energy sector. Loan guarantees of the sort used in the stimulus package could help to build out clean energy as they did then, before getting scrapped when Republicans took control of the House in 2010. (While Solyndra, the most infamous of those loan recipients, failed, the program overall made a return on investment greater than those enjoyed by most venture capital funds.)
In a piece co-authored by Greg Carlock, author of a Green New Deal prospectus for the upstart think tank Data for Progress; and Andres Bernal, an adviser to Ocasio-Cortez; and Stephanie Kelton, former chief economist on the Senate Budget Committee, the writers explain, “When Congress authorizes spending, it sets off a sequence of actions. Federal agencies … enter into contracts and begin spending. As the checks go out, the government’s bank — the Federal Reserve — clears the payments by crediting the seller’s bank account with digital dollars. In other words, Congress can pass any budget it chooses, and our government already pays for everything by creating new money.”
A Green New Deal, moreover, “will actually help the economy by stimulating productivity, job growth and consumer spending, as government spending has often done,” Kelton, Bernal, and Carlock add. “In fact, a Green New Deal can create good-paying jobs while redressing economic and environmental inequities.”
Green New Dealadvocates also have no illusions about just how flawed the original New Deal was in terms of inequities, given that it largely left Jim Crow in place. “It threw black and brown people under the bus,” Chakrabarti said, noting that Roosevelt gave up on enshrining civil rights into its programs in order to win the support of white supremacist southern Democrats. Among the most infamous examples of this dynamic was theFederal Housing Administration, which guaranteed mortgages and subsidized large housing developments for whites on the condition that African-Americans couldn’t live there. African-Americans who applied for assistance to buy homes in predominantly white neighborhoods were refused. It’s from these same policies that the term redlining first emerged, a reference to New Deal-era planning maps which used literal red lines to designate areas where the federally backed Home Owners’ Loan Corporation would and would not insure mortgages.
“Right off the bat,” Chakrabarti says of the Green New Deal plan, “we’ve put trying to fix the injustices that have been perpetrated on black and brown communities front and center. Unless you have targeted investments in communities that have had their wealth stripped from them for generations, it’s going to be very difficult for communities that have faced redlining to enjoy economic prosperity.”
The detritus of FHA-style discrimination serves to make a transition harder, and will need to be overcome to make any new New Deal a success. Dense, transit-connected cities are on the whole more sustainable than the car-centric suburban sprawl encouraged by a mix of mid-century development schemes, segregationist policies and white flight. Yet the home solar market is oriented largely around rooftop installations, which creates obvious barriers to entry for renters in multi-unit buildings, where landlords have little incentive to upgrade. The New York City Housing Authority, accounting for about a fifth of the country’s public housing, could be a model for retrofitting public and affordable housing in cities around the country, but is currently sitting in about $17 billion of debt and remains in dire need of basic updates and repairs.
As sociologist Daniel Aldana Cohen points out, density alone doesn’t make a city low-carbon. While they pride themselves as green for buying organic and taking the train, luxury high-rise inhabitants — with their taste for carbon-intensive imports, summer homes, and first-class business trips — have the largest footprints in their cities, which account for around three-quarters of carbon emissions worldwide. “When it comes to the carbon emissions of New York’s individual residents, as calculated in terms of consumption, Manhattan is the worst borough. Because it’s the richest,” hewrites. “Crowded but well-to-do West Villagers’ carbon footprints are comparable to sprawling suburbanites’ all over the country.” Beyond Manhattan,Oxfam Internationalhas found that the world’s richest 10 percent produce about half of its carbon emissions. “It is only residents of Manhattan’s less-gentrified neighborhoods,” Aldana Cohen continues, “who have really low carbon footprints. They reside by the island’s northwest and southeast tips, in zip codes anchored by public housing. … Public housing, well-stocked libraries, accessible transit, gorgeous parks: these are democratic low-carbon amenities. And they’re the political achievements of working-class New York.”
Dense, affordable housing is the key to making a low-carbon city. And with the right investments, NYCHA could cut its emissions by three-quarters or more, “while using the renovation process to clean out mold, seal the cracks and crevices where pests now thrive, and increase leaf canopy. With these and other measures, NYCHA could become the world’s largest—albeit decentralized—green city,” Aldana Cohen adds. A Green New Deal could sponsor similar improvements in towns and cities around the country, rendering cities greener, more equitable, and infinitely more livable.
Beyond redressing some of the ills of the original New Deal, those pushing for its redux are also keenly focused on the people who could be on the losing end of both climate policy and the climate crisis itself. “We know that if we are really going to make it out of the years and decades ahead, we need a government that cares for people and is of, by and for the people and acts to protect the most marginalized amongst us,” Weber, of Sunrise, says. “When we have things like extreme weather events and increased migration because of climate change, we take a more humanitarian approach to responding to those than what we’re seeing from our federal government, which is saying we need to build walls and lock people in cages.”
In the coming decades, climate change is likely to bring about the largest mass migration in human history, both within and between countries. Already, the Internal Displacement Monitoring Center estimates that as many as 21.5 million people have been displaced thanks to climate-related impacts, and the civil war in Syria that has led many refugees to flee that country is owed at least partially to climate-induced drought and agricultural crisis. Largely, governments in the global north have treated these flows as a problem. But the Green New Deal could adopt a different approach.
“We’re going to need tens or hundreds of millions of jobs,” Chakrabarti said, projecting that there could even be a labor shortage. “What that’s going to result in is that, yes, we’re going to have to retrain and invest in the current American workforce. But we’re probably going to be begging for more immigration.” He referenced the influx of labor needed to build up the interstate highway system in the 1950s. “It’s not just that we had an open immigration policy. We were actively recruiting.” Chakrabarti’s father, he said, immigrated after visiting an American recruitment center in West Bengal. “They were pitching them on the American dream to try to get them to come to America and build the country together.”
As the immigration question highlights, climate change isn’t an issue that confines itself narrowly to borders. The US represents about 15 percent of global emissions, so acting alone won’t get us too far. Coal is on a steady decline here, but Asia accounts for around three-quarters of global coal consumption, which has actually risen overall in the last 2 years. And while China has backed what might be the world’s most ambitious green spending package, it’s also continuing to finance coal plants domestically and throughout the global south, encouraging other countries to pursue a path to economic development based on a fuel source that climate science is increasingly clear should be zeroed out. Ocasio-Cortez’s proposal frames this problem delicately, setting out an intention to make green “technology, industry, expertise, products and services a major export of the United States, with the aim of becoming the undisputed international leader in helping other countries transition to completely carbon neutral economies and bringing about a global Green New Deal.”
Aside from turning the US into a major exporter of clean energy — rather than, say, oil — that might involve US capital opening up a path to development for other countries that’s based on renewable energy and not coal or gas, in ways similar to the Marshall Plan shaped the course of economic rebuilding and development in post-war development. The approach wouldn’t be all that dramatic of a departure from current U.S. energy policy in the U.S.; the Trump Administration has repeatedly stated its intent to help bring coal to the rest of the world, including at last year’s UN climate talks in Bonn, Germany, and almost certainly at their event this year at COP 24. But extending the Green New Deal beyond the narrow confines of U.S. borders would also involve upending thetraditionally obstructive rolethe U.S. has played in international climate talks, stymying ambition and binding pledges. As Naomi Klein noted last week, the U.S. taking the climate crisis seriously — adopting what could be the world’s most ambitious decarbonization plan, in its most dominant economy — would have a tremendous ripple effect throughout the rest of the world, and more narrowly in the talks themselves as countries figure out how to ratchet up their commitments to the Paris agreement in the coming years.
All of the above is only the tip of the iceberg. Here’s a brief and entirely non-exhaustive list of some other issues that might fall under a Green New Deal: farm and agricultural policy; reforming the National Flood Insurance Program and developing a coherent plan for relocating coastal communities away from flood zones; formally honoring indigenous sovereignty and tribal land rights; ensuring democratic participation in clean energy planning and ending eminent domain; a universal basic income; wildfire management; trade policy; building up infrastructure to sequester carbon; fully extending broadband wireless to rural communities; rare earths and mineral procurement; overhauling FEMA; sweeping campaign finance reform; and “Medicare for All” — to name just a few.
Needless to say,the Green New Deal faces an uphill battle on the Hill. Aside from complaints about feasibility, the pushback from other Democrats so far has been largely procedural, Weber says, citing a fear voiced by some House members that should the select committee be empowered to draft legislation, it would undermine the authority of other established committees. As he points out, the resolution outlines only that the committee be allowed to draft legislation, and wouldn’t pre-empt that legislation first going through another body before moving to a floor vote. Moreover, Weber added, “We actually do need a committee that goes beyond the very narrow focus of the existing ones. What we’re talking about is something that effects every aspect of society. A select committee that can have the purview over the issues that all of these existing committees and more is exactly the type of vehicle that Congress — if it want to take climate change seriously — should be creating.”
I contacted several incoming members of Congress that were outspoken in their campaigns about climate change but have not yet signed on to the Green New Deal resolution to ask about their positions. As of yet, no one has responded, although one — Rep.-elect Mike Levin, D-Calif. — announced his support last week.
In the coming days and weeks, House Democrats are expected to release the first version of their rules package for the next Congress, in which supporters hope that a version of the select committee on the Green New Deal will appear. “Whether we get it or we don’t get it, the biggest thing we need to have is a movement backing this stuff,” Chakrabarti said. “The movement needs to keep pushing it and making a plan to go all the way. If we don’t get the committee, it’s up to us to figure out how to do it.”
Three trends will combine to hasten it, warn Yangyang Xu, Veerabhadran Ramanathan and David G. Victor.
Devastating wildfires ravaged California last month. Credit: Gene Blevins/Reuters
Prepare for the “new abnormal”. That was what California Governor Jerry Brown told reporters last month, commenting on the deadly wildfires that have plagued the state this year.
He’s right. California’s latest crisis builds on years of record-breaking droughts and heatwaves.
The rest of the world, too, has had more than its fair share of extreme weather in 2018. TheLancetCountdown on health and climate changeannounced last weekthat 157 million more people were exposed to heatwave events in 2017, compared with 2000.
Such environmental disasters will only intensify. Governments, rightly, want to know what to do. Yet the climate-science community is struggling to offer useful answers.
In October, the Intergovernmental Panel on Climate Change (IPCC)released a reportsetting out why we must stop global warming at 1.5 °C above pre-industrial levels, and how to do so1. It is grim reading. If the planet warms by 2 °C — the widely touted temperature limit in the 2015 Paris climate agreement — twice as many people will face water scarcity than if warming is limited to 1.5 °C. That extra warming will also expose more than 1.5 billion people to deadly heat extremes, and hundreds of millions of individuals to vector-borne diseases such as malaria, among other harms.
But the latest IPCC special report underplays another alarming fact: global warming is accelerating. Three trends — rising emissions, declining air pollution and natural climate cycles — will combine over the next 20 years to make climate change faster and more furious than anticipated. In our view, there’s a good chance that we could breach the 1.5 °C level by 2030, not by 2040 as projected in the special report (see ‘Accelerated warming’). The climate-modelling community has not grappled enough with the rapid changes that policymakers care most about, preferring to focus on longer-term trends and equilibria.
Policymakers have less time to respond than they thought. Governments need to invest even more urgently in schemes that protect homes from floods and fires and help people to manage heat stress (especially older individuals and those living in poverty). Nations need to make their forests and farms more resilient to droughts, and prepare coasts for inundation. Rapid warming will create a greater need for emissions policies that yield the quickest changes in climate, such as controls on soot, methane and hydrofluorocarbon (HFC) gases. There might even be a case for solar geoengineering — cooling the planet by, for instance, seeding reflective particles in the stratosphere to act as a sunshade.
Climate scientists must supply the evidence policymakers will need and provide assessments for the next 25 years. They should advise policymakers on which climate-warming pollutants to limit first to gain the most climate benefit. They should assess which policies can be enacted most swiftly and successfully in the real world, where political, administrative and economic constraints often make abstract, ‘ideal’ policies impractical.
Speeding freight train
Three lines of evidence suggest that global warming will be faster than projected in the recent IPCC special report.
First, greenhouse-gas emissions are still rising.
In 2017, industrial carbon dioxide emissions are estimated to have reached about 37 gigatonnes.
This puts them on track with the highest emissions trajectory the IPCC has modelled so far.
This dark news means that the next 25 years are poised to warm at a rate of 0.25–0.32 °C per decade. That is faster than the 0.2 °C per decade that we have experienced since the 2000s, and which the IPCC used in its special report.
Second, governments are cleaning up air pollution faster than the IPCC and most climate modellers have assumed.
For example, China reduced sulfur dioxide emissions from its power plants by 7–14% between 2014 and 2016 (ref.).
Mainstream climate models had expected them to rise. Lower pollution is better for crops and public health. But aerosols, including sulfates, nitrates and organic compounds, reflect sunlight. This shield of aerosols has kept the planet cooler, possibly by as much as 0.7 °C globally.
Third, there are signs that the planet might be entering a natural warm phase that could last for a couple of decades. The Pacific Ocean seems to be warming up, in accord with a slow climate cycle known as the Interdecadal Pacific Oscillation. This cycle modulates temperatures over the equatorial Pacific and over North America. Similarly, the mixing of deep and surface waters in the Atlantic Ocean (the Atlantic meridional overturning circulation) looks to have weakened since 2004, on the basis of data from drifting floats that probe the deep ocean. Without this mixing, more heat will stay in the atmosphere rather than going into the deep oceans, as it has in the past.
These three forces reinforce each other. We estimate that rising greenhouse-gas emissions, along with declines in air pollution, bring forward the estimated date of 1.5 °C of warming to around 2030, with the 2 °C boundary reached by 2045. These could happen sooner with quicker shedding of air pollutants. Adding in natural decadal fluctuations raises the odds of blasting through 1.5 °C by 2025 to at least 10% (ref.). By comparison, the IPCC assigned probabilities of 17% and 83% for crossing the 1.5 °C mark by 2030 and 2052, respectively.
Scientists and policymakers must rethink their roles, objectives and approaches on four fronts.
Assess science in the near term.Policymakers should ask the IPCC for another special report, this time on the rates of climate change over the next 25 years. The panel should also look beyond the physical science itself and assess the speed at which political systems can respond, taking into account pressures to maintain the status quo from interest groups and bureaucrats. Researchers should improve climate models to describe the next 25 years in more detail, including the latest data on the state of the oceans and atmosphere, as well as natural cycles. They should do more to quantify the odds and impacts of extreme events. The evidence will be hard to muster, but it will be more useful in assessing real climate dangers and responses.
Rethink policy goals.Warming limits, such as the 1.5 °C goal, should be recognized as broad planning tools. Too often they are misconstrued as physical thresholds around which to design policies. The excessive reliance on ‘negative emissions technologies’ (that take up CO2) in the IPCC special report shows that it becomes harder to envision realistic policies the closer the world gets to such limits. It’s easy to bend models on paper, but much harder to implement real policies that work.
Realistic goals should be set based on political and social trade-offs, not just on geophysical parameters. They should come out of analyses of costs, benefits and feasibility. Assessments of these trade-offs must be embedded in the Paris climate process, which needs a stronger compass to guide its evaluations of how realistic policies affect emissions. Better assessment can motivate action but will also be politically controversial: it will highlight gaps between what countries say they will do to control emissions, and what needs to be achieved collectively to limit warming. Information about trade-offs must therefore come from outside the formal intergovernmental process — from national academies of sciences, subnational partnerships and non-governmental organizations.
Design strategies for adaptation.The time for rapid adaptation has arrived. Policymakers need two types of information from scientists to guide their responses. First, they need to know what the potential local impacts will be at the scales of counties to cities. Some of this information could be gleaned by combining fine-resolution climate impact assessments with artificial intelligence for ‘big data’ analyses of weather extremes, health, property damage and other variables. Second, policymakers need to understand uncertainties in the ranges of probable climate impacts and responses. Even regions that are proactive in setting adaptation policies, such as California, lack information about the ever-changing risks of extreme warming, fires and rising seas. Research must be integrated across fields and stakeholders — urban planners, public-health management, agriculture and ecosystem services. Adaptation strategies should be adjustable if impacts unfold differently. More planning and costing is needed around the worst-case outcomes.
Understand options for rapid response.Climate assessments must evaluate quick ways of lessening climate impacts, such as through reducing emissions of methane, soot (or black carbon) and HFCs. Per tonne, these three ‘super pollutants’ have 25 to thousands of times the impact of CO2. Their atmospheric lifetimes are short — in the range of weeks (for soot) to about a decade (for methane and HFCs). Slashing these pollutants would potentially halve the warming trend over the next 25 years.
There has been progress on this front. At the Global Climate Action summit held in September in San Francisco, California, the United States Climate Alliance — a coalition of state governors representing 40% of the US population —issued a road mapto reduce emissions of methane, HFCs and soot by 40–50% by 2030. The2016 Kigali amendment to the Montreal Protocol, which will go into force by January 2019, is set to slash HFC emissions by 80% over the next 30 years.
Various climate engineering options should be on the table as an emergency response. If global conditions really deteriorate, we might be forced to extract large volumes of excess CO2 directly from the atmosphere. An even faster emergency response could be toinject aerosols into the atmosphere to lower the amount of solar radiation heating the planet, as air pollution does. This option is hugely controversial, and might have unintended consequences, such as altering rainfall patterns that lead to drying of the tropics. So research and planning are crucial, in case this option is needed. Until there is investment in testing and technical preparedness — today, there is almost none — the chances are high that the wrong kinds of climate-engineering scheme will be deployed by irresponsible parties who are uninformed by research.
For decades, scientists and policymakers have framed the climate-policy debate in a simple way: scientists analyse long-term goals, and policymakers pretend to honour them.
Those days are over.
Serious climate policy must focus more on the near-term and on feasibility.
It must consider the full range of options, even though some are uncomfortable and freighted with risk.
Meeting the goals of the Paris Agreement could save about a million lives a year worldwide by 2050 through reductions in air pollution alone.
The latest estimates from leading experts also indicate that the value of health gains from climate action would be approximately double the cost of mitigation policies at global level, and the benefit-to-cost ratio is even higher in countries such as China and India.
A WHO report launched today at the United Nations Climate Change Conference (COP24) in Katowice, Poland highlights why health considerations are critical to the advancement of climate action and outlines key recommendations for policy makers.
Exposure to air pollution causes 7 million deaths worldwide every year and costs an estimated US$ 5.11 trillion in welfare losses globally.
In the 15 countries that emit the most greenhouse gas emissions, the health impacts of air pollution are estimated to cost more than 4% of their GDP.
Actions to meet the Paris goals would cost around 1% of global GDP.
“The Paris Agreement is potentially the strongest health agreement of this century,” said Dr Tedros Adhanom Ghebreyesus, Director-General of WHO. “The evidence is clear that climate change is already having a serious impact on human lives and health.
It threatens the basic elements we all need for good health – clean air, safe drinking water, nutritious food supply and safe shelter – and will undermine decades of progress in global health. We can’t afford to delay action any further.”
The same human activities that are destabilizing the Earth’s climate also contribute directly to poor health. The main driver of climate change is fossil fuel combustion which is also a major contributor to air pollution.
“The true cost of climate change is felt in our hospitals and in our lungs. The health burden of polluting energy sources is now so high, that moving to cleaner and more sustainable choices for energy supply, transport and food systems effectively pays for itself,” says Dr Maria Neira, WHO Director of Public Health, Environmental and Social Determinants of Health. “When health is taken into account, climate change mitigation is an opportunity, not a cost.”
Switching to low-carbon energy sources will not only improve air quality but provide additional opportunities for immediate health benefits.
For example, introducing active transport options such as cycling will help increase physical activity that can help prevent diseases like diabetes, cancer and heart disease.
It describes how countries around the world are now taking action to protect lives from the impacts of climate change – but that the scale of support remains woefully inadequate, particularly for the small island developing states, and least developed countries. Only approximately 0.5% of multilateral climate funds dispersed for climate change adaptation have been allocated to health projects.
Pacific Island countries contribute 0.03% of greenhouse gas emissions, but they are among the most profoundly affected by its impacts. For the Pacific Island countries, urgent action to address climate change — including the outcome of COP24 this week — is crucial to the health of their people and their very existence.
“We now have a clear understanding of what needs to be done to protect health from climate change – from more resilient and sustainable healthcare facilities, to improved warning systems for extreme weather and infectious disease outbreaks. But the lack of investment is leaving the most vulnerable behind,” said Dr Joy St John, Assistant Director-General for Climate and Other Determinants of Health.
The report calls for countries to account for health in all cost-benefit analyses of climate change mitigation. It also recommends that countries use fiscal incentives such as carbon pricing and energy subsidies to incentivize sectors to reduce their emissions of greenhouse gases and air pollutants. It further encourages Parties to the United Nations Framework Convention on Climate Change (UNFCCC) to remove existing barriers to supporting climate-resilient health systems.
WHO is working with countries to:
Assess the health gains that would result from the implementation of the existing Nationally Determined Contributions to the Paris Agreement, and the potential for larger gains from the more ambitious action required to meet the goals of limiting global warming to 2oC or 1.5oC.
Ensure climate-resilient health systems, especially in the most vulnerable countries such as small island developing states (SIDS); and to promote climate change mitigation actions that maximize immediate and long-term health benefits, under a special initiative on climate change and health in SIDS, launched in partnership with the UNFCCC Secretariat and the Fijian Presidency of COP-23 and operationalized by thePacific Islands Action Plan on Climate Change and Health.
Track national progress in protecting health from climate change and gaining the health co-benefits of climate change mitigation measures, through the WHO/UNFCCC Climate and Health country profiles, currently covering 45 countries, with 90 due for completion by the end of 2019.
WHO’s COP24 Special Report: health and climate change
Parties to the UNFCCC could advance climate, health and development objectives by:
Identifying and promoting actions that both cut carbon emissions and reduce air pollution, and by including specific commitments to cut emissions of Short Climate Pollutants in their National Determined Contributions.
Ensuring that the commitments to assess and safeguard health in the UNFCCC and Paris Agreement are reflected in the operational mechanisms at national and global levels.
Removing barriers to investment in health adaptation to climate change, with a focus on climate resilient health systems, and climate smart healthcare facilities.
Engagement with the health community, civil society and health professionals, to help them to mobilize collectively to promote climate action and health co-benefits.
Promoting the role of cities and sub-national governments in climate action benefiting health, within the UNFCCC framework.
Formal monitoring and reporting of the health progress resulting from climate actions to the global climate and health governance processes, and the United Nations Sustainable Development Goals.
Inclusion of the health implications of mitigation and adaptation measures in economic and fiscal policy.
In 1974 as a young sailor married with two children I was in Darwin when Cyclone Tracy destroyed Darwin, my wife and I lay under a mattress with our boys while our house was torn apart. I was just learning the power of nature.
After the clean up I retired from the navy and continued my career in the Australian Airforce.
I read the Club of Rome’s “Limits to Growth”
The message of this book still holds today: The earth’s interlocking resources – the global system of nature in which we all live – probably cannot support present rates of economic and population growth much beyond the year 2100, if that long, even with advanced technology.
In the summer of 1970, an international team of researchers at the Massachusetts Institute of Technology began a study of the implications of continued worldwide growth.
They examined the five basic factors that determine and, in their interactions, ultimately limit growth on this planet-population increase, agricultural production, nonrenewable resource depletion, industrial output, and pollution generation.
The MIT team fed data on these five factors into a global computer model and then tested the behavior of the model under several sets of assumptions to determine alternative patterns for mankind’s future.
The Limits to Growth is the nontechnical report of their findings.
The book contains a message of hope, as well: Man can create a society in which he can live indefinitely on earth if he imposes limits on himself and his production of material goods to achieve a state of global equilibrium with population and production in carefully selected balance.
Today I do what I can to help people to understand the science, understand the challenge we face.
The stunning wind, solar and battery costs the Coalition refuses to accept
By Giles Parkinson
Off shore wind
The response to the Labor energy policy unveiled on Thursday was entirely predictable. “Pink batts”, shouted the Coalition government. “Woah, slow down,” said the business lobby and incumbents. “Not fast enough,” said green groups and the Greens themselves.
Given those reactions, it would seem that Labor’s insistence of a 50 per cent renewable energy target, andthe $15 billion in new funds,abattery storage incentive schemeand other measures might have successfully pitched themselves into the middle green, to awkwardly borrow a golfing term, of this devilish debate. And that is exactly where they would like to be.
The Coalition and the incumbent interests may rant and rail about what they describe as the “reckless” and “wrecking ball” nature of the Labor targets, and what energy minister Angus Taylor now labels as “pink batt-eries”, but technology and economics are not on their side.
As wasrevealed earlier this week by BloombergNEF, the hosts to Labor’s policy launch, unsubsidised wind and solar are now substantially cheaper than coal, even with the added cost of storage that makes these “intermittent” sources fully “dispatchable”.
Now we can also report on BNEF’s price estimates for Australia, and it reinforces the view expressed by any number of large utilities, including the government-owned Snowy Hydro, that wind and solar are killing coal and gas on cost, and that the Coalition is barking up the wrong tree trying to shovel new investments in coal into the grid.
The graph above, provided by BNEF, is self explanatory. The LCOE of wind and solar – at $US37/MWh and $US40/MWh respectively ($A50-54/MWh) – beat the cheapest coal by a country mile. They are also ahead of “baseload” gas on bulk energy, and when added with storage beat peaking gas.
Australia, as senior BNEF analyst Seb Henbest points out, provides some of the cheapest solar in the world, ranking behind only India and Chile on the LCOE for tracking, second on non tracking solar PV, and well below the global benchmark.
And after a 13 per cent fall in global solar costs just in the last six months, Henbest says we can expect a further 46 per cent drop in the LCOE of tracking solar PV, and a 32 per cent fall in the cost of onshore wind by 2030. That puts solar at around $US20/MWh and wind as $US26/MWh. And battery storage costs will also come down.
“There is now no doubt that wind and solar PV will replace coal and gas as the backbone of future electricity systems all around the world,” Henbest says.
“They are cheaper, less polluting and, paired with batteries, increasingly flexible. This offers an opportunity for government to lower emissions and energy bills – surely something both sides of politics should be able to agree on.”
But both sides of politics do not agree on this. The Coalition government, and the incumbent coal lobby, refuse to accept the data, and seek to protect their views, business models and donations by locking themselves into the old paradigm of “base-load” and “24/7 power”.
They fail to accept that if you have dirt-cheap bulk energy such as wind and solar, then the path to a cheaper, cleaner and more reliable power system is then to fill in the gaps with the most efficient technology, and that requires dispatchability and flexibility.
The challenge is to meet demand peaks, the answer is not having too much fossil fuel generation that can’t be switched off in the middle of the night when you don’t need it.
Most of the big utilities and market operators around the world understand that. Baseload is not the only refuge of the intransigent. So too is the denial of climate science, and its half-brother, the demonisation of any proposed action on climate for fear of wrecking the economy.
Reputex, the offshoot of S&P, says it is clear that having more renewables will result in lower prices. It predicts wholesale electricity prices oscillating around $60/ MWh through to 2030, rather than above $80/MWh as seen under the low investment scenario under the 26 per cent reduction target of the current government.
The Australia Institute points out that, on its modelling, having 53 per cent renewable energy capacity by 2030 would create up to 59,000 direct jobs across the country.
And many are now pointing to the huge opportunities for Australia in manufacturing and exports of green fuels. It is impossible for Australia to return to “cheap” fuels with a system based around coal, but it can be done with wind and solar.
This is the basis for Sanjeev Gupta’s plan to install up to 10GW of solar to “solarise” the Australian economy and encourage more manufacturing. Others, like CWP Renewables, are targeting massive projects in the Pilbara to provide cheap green energy for local demand, more manufacturing, exports to south east Asia or “green fuels” to north Asia.
The north Asia markets, in particular, are desperate for these “green” fuels to power their economies. Australia is the country best placed to provide that, with its rich wind and solar resources delivering “green hydrogen”.
And on this point, Labor is quite right when it says that the answer to lower prices, lower emissions and greater reliability is renewables. It is also the answer to economic growth and opportunities for new industry.
Which takes us back to the first question about whether the transition outlined by Labor is fast enough. In terms of climate, as outlined by the IPCC and again this week by the WMO, clearly not. But this is the current state of politics.
By the time Labor gets into power and starts to implement its policies, it will be even more obvious that the transition can and should be quicker, and there will be no reason to resist.
And what did the Coalition offer us? Well, remember how they dismissed the Tesla big battery as nothing more special than the big banana? Or as the Kardashian of the energy world? Now it’s comparing household storage to pink batts.
“Australians remember the last time Labor wanted to install things in their homes. Under Bill Shorten he’d repeat Kevin Rudd’s pink batts disaster with his pink batt-eries plan,” Taylor said in a statement on Friday, while raising a new scare campaign about “carbon Tax 2.0”, in reference to the industry-specific trading schemes that even industry is now calling for.
“Labor’s reckless 45 percent emissions reduction target and 50 per cent Renewable Energy Target targets strike at the heart of middle Australia,” Taylor said.
Note: Some readers may wonder about the difference between recent auction bids – such as the sub $20/MWh bids in Mexico and the Middle East – and the LCOE cited here.
Henbest says they are different for a number of reasons:
1. The bid is for project delivery at some year on the future whereas the LCOE is for a project reaching financial close today. So often auction bids assume further technology cost declines of several years.
2. The auction bid is just for a predefined tariff period, whereas the LCOE is for the project lifetime. The difference is the merchant tail which is the period of the project life beyond the tariff.
3. Auction bids can manage inflation differently or may have very particular contract details such as multiples for generating at certain times etc.
Giles Parkinson is founder and editor of RenewEconomy.com.au, and is also the founder of OneStepOffTheGrid.com.au and founder/editor of http://www.TheDriven.io. Giles has been a journalist for 35 years and is a former business and deputy editor of the Australian Financial Review.
They had the signs, the statistics, the anger – and the solutions too. I looked around and felt I had seen the future, clever and full of passion.
I count myself as nearly of the same generation as the strikers.
I’m six years out of high school, nearly graduated from university – but I’ve never seen a protest like this.
I came in with cynicism. In the exact same spot, I have seen so many protests wither on the vine, outnumbered by food-court patrons.
University students like to think that they are the epicentre of social change, or at least they were in the heyday of the 70s. But on Friday inSydneyall you could hear in the CBD were the school kids, and in Melbourne they stopped traffic at 1pm on a school day.
Activism seems to have skipped a generation, and I couldn’t be happier.
In Sydney, Jean Hinchliffe, 14, had the stage and took the roll, in a way. She asked who here was in primary school, who was in high school, who was from western Sydney, who had travelled from the bush, who wanted their politicians to do way more about climate change. The roar sent the microphones screaming into static and camera operators winced with their headphones in.
Scott Morrison hadtold them not to gatherand that only made them feel better about doing it. Finally, something the politicians couldn’t control. That was the theme of the day – the frustration of feeling powerless.
“You have failed us all so terribly,” said Nosrat Fareha, 15, from Auburn Girls High school.
“We deserve better. Young people can’t even vote but will have to live with the consequences of your inaction for decades.”
Morrison was mentioned by every speaker and booed every time. How much he must regret that throwaway line in question time, that “kids should go to school” and be “less activist”, and the electoral harm it threatens to cause in a few more years.
It was so easily turned around, and the irony obvious to all. “IfScott Morrisonwants children to stop acting like a parliament, then maybe the parliament should stop acting like children,” Manjot Kaur, 17, said.
It was an articulate anger, and the speakers made sure to say they had the solutions too, not just the doom and gloom. There was music and happiness. They sang Stand by Me and everyone knew the words – an old-school activist vibe to make anyone dewy-eyed. One girl said to another, “Oh I should have put you up on my shoulders for that!” and then did on the next song.
“Here’s to us”, said Fareha. “The generation that can’t wait until it’s too late”.
There will inevitably be blowback from the rightwing commentariat, and the politicians themselves, that these young activists have been whipped into a false frenzy. But that’s not what this was. It was a hesitant, cautious embrace of something long overdue.
“When I say student, you say power!” Hinchliffe shouted. They did. And it felt like a sense of self-actualisation – hundreds looking around and thinking yes, everyone is actually, really saying it too. Maybe it’s true. The call and response came up and down Martin Place in waves, swimming long laps. They were clutching their ears it was so loud.