Mandurah

Hope is essential to save the planet. #StopAdani #auspol 

We saved the whale. The same vision can save the planet | Susanna Rustin
Susanna RustinFriday 18 August 2017 16.00 AEST

 

Illustration by Mark Long

“Hope is essential – despair is just another form of denial,” Al Gore said last week, in an interview to promote the sequel to his 2006 climate change documentary An Inconvenient Truth. 

As well as the very bad news of Donald Trump’s science-denying presidency, An Inconvenient Sequel: Truth to Power, which opens in the UK today, brings good news: the plummeting cost of renewable electricity and the 2015 Paris climate agreement.

K

In 2017, denial of the facts of climate change – and myriad linked dangers including air and ocean pollution, famine and a refugee crisis the likes of which we can hardly imagine – is in retreat, with the Trump administration the malignant exception. 

Virtually all governments know that climate change is happening, and polls show most people do too – with those living in Latin America and sub-Saharan Africa particularly worried.

 The question is not whether global warming is happening, but what we are going to do about it. 

There are, and need to be, many answers to this. 

Gore believes the solutions to climate change are within reach, if people can only find the political will to enact them.

 Even if how to whip up sufficient zeal to make this happen remains a puzzle, his essential message is one of optimism.


Others are less sanguine. 

A widely shared article by David Wallace-Wells in New York magazine last month sketching out some worst-case scenarios included an interview with pioneering climate scientist Wally Broecker, now 84, who no longer believes even the most drastic reductions in carbon emissions are sufficient to avert disaster. 

Instead, he puts his hopes in carbon capture and geoengineering. 

Others oppose anything that smacks of a techno-fix, believing the very idea that human ingenuity can get us out of this mess is yet another form of denial.
The human reaction – or lack of one – to climate change is a subject of interest in itself.

 The novelist Amitav Ghosh wrote The Great Derangement, a book about why fiction writers mostly ignore the subject, and argued that the profound alteration of Earth’s climate is difficult to think about. 

Wallace-Wells, in New York magazine, refers to “an incredible failure of imagination”. 

Politics, supposed to help us make sense of the world, has sometimes been more hindrance than help: is climate change really an inconvenient truth, because it means we have to give up eating beef and taking long-distance flights, or a too-convenient truth for anti-capitalists who want to bring down the financial system?
Such left-right binarism, and the relentlessly partisan nature of US politics, is surely why Gore now prefers to frame climate change more as a “moral” issue than as a political one. 

But the clearest and simplest message from his decade of advocacy is the need for action at every level. 

Such action takes many forms, ranging from protests against the Dakota Access pipeline in the US to anti-fracking demonstrations in Lancashire. 

This year the Guardian in conjunction with Global Witness is documenting the deaths of people all over the world who are killed while attempting to defend the environment from damage or destruction.

In a similar vein, the Natural History Museum has chosen its revamped central hall to showcase a key moment for environmental activism. 

When it was first announced that Dippy the dinosaur would be replaced with a blue whale skeleton that had previously hung quietly among the mammals, there were grumbles.

 But a month after its grand reopening in the presence of royalty and Sir David Attenborough, the revamped museum is a smash hit with more than 115,000 visitors a week.
Partly this is because the installation of the skeleton brings Alfred Waterhouse’s 1870s terracotta building, with its marvellous moulded monkeys, back to life in the most magnificent way. 

Whereas visitors once mostly stuck to the ground floor until they joined the procession to the dinosaurs, the aerial position of the whale bones now draws people upstairs. From an overcrowded lobby, Hintze Hall has been raised into a wondrous public space.
But the whale, which died as a result of being stranded off the coast of Ireland in 1891, is more than a 19th-century relic. 

What the museum has done by giving this vast, dead creature such prominence is to issue a warning and a call to action. 

And it makes no bones about this: “Rescued from the brink of extinction in the 1960s, the blue whale is a symbol of hope for the future of the natural world,” says the information panel. 

“Threats such as marine pollution and climate change linger – the blue whale remains a vulnerable and endangered species.”


Like the hole in the ozone layer over Antarctica, which stopped growing after a 1987 treaty phased out chlorofluorocarbons (CFCs), whale conservation is one of the global environmental movement’s greatest success stories. 

Blue whales were critically endangered, until activists persuaded governments to legislate to save them, and the museum’s new exhibit is called Hope.
Optimism alone won’t halt climate change, or prevent further extinctions. 

But like Gore, the director of the Natural History Museum, Michael Dixon, and his colleagues understand that the most vital currency of the environmental movement is hope.

 With the knowledge we now have of climate change’s likely consequences, the alternative is nihilism.
• Susanna Rustin is a Guardian columnist

Press link for more: The Guardian

5 Crucial skills to fight #ClimateChange #StopAdani #auspol 

Five Crucial Skills We’ll Need to Actually Fight Climate Change

A toolkit for saving the world.
This article has been sponsored by Griffith University for their new Bachelor of Social Science – find out more here.
Kevin Rudd described global warming as “the greatest moral challenge of our generation”, but this is too simple. It’s the greatest economic, political, social, cultural, environmental, and scientific challenge of our time.


A silver bullet won’t be found in a scientist’s laboratory, the halls of Parliament, nor a community activist’s meeting.
Nope, it’ll take a coordinated effort from researchers, corporations, politicians, innovators and communities to tackle climate change.
This is precisely why social scientists are poised to play such a crucial role. People with the breadth of understanding and skills to navigate and coordinate all of these moving parts will be absolutely crucial.
So with that in mind, here are five of the instruments in a social scientist’s toolkit that we’ll need to fight this real and present danger.
1. Research and innovation

Without technological transformation in some of the world’s biggest industries, we won’t stand a chance. 
Existing alternative energy sources such as solar and wind need to become more efficient, and fledgeling technologies like ocean, hybrid and bio energies need to develop to support ever-increasing energy demands.
New York Times columnist Thomas Friedman has famously framed climate change as an issue of economic competitiveness and innovation.
The countries and businesses that are more successful at producing new energy technologies and practices will thrive.
The rest will fall behind.
2. Data Analysis

It sounds dry, but data analysis strikes at the very heart of the climate change debate. The interpretation of global temperature data is the major flashpoint for the conversation, and so understanding and communicating this information will only become more important over time.
On top of this, big data is proving to be crucial in the response to global warming.
Microsoft’s mind-boggling Madingley project is a real-time virtual biosphere – ie. a simulation of all life on earth.
It creates a simulation of the global carbon cycle and predicts how it will impact everything from pollution to animal migration to deforestation.
3. Political leadership

Leaders with a deep understanding of socio-political structures and forces will be needed to enact change on a legislative and global level. 
The recent failure of the Paris Accord shows just how important negotiation and diplomacy will be in order to get countries from around the world to work together.
This not only involves political guile, but also communication skills, cultural knowledge and courage to make difficult but necessary decisions.
4. Corporate leadership

With this in mind, leadership in the corporate sector naturally has a massive role to play. Far swifter and more meaningful change can come from within a business than when it’s mandated by government regulations.
Business models will need to be forward-thinking, not relying on traditional methods of production, and change company cultures in the process.
A recent example of this sort of industry leadership is Volvo who announced they will cease production of purely internal combustion engine (ICE) vehicles by 2019.
5. Communication skills

Andrew J. Hoffman from the University of Michigan perfectly articulated the state of the “toxic” climate change debate:
“On the one side, this is all a hoax, humans have no impact on the climate and nothing unusual is happening.
“On the other side, this is an imminent crisis, human activity explains all climate changes, and it will devastate life on Earth as we know it. Amidst this acrimonious din, scientists are trying to explain the complexity of the issue.”
As a society we’ll need to reach some sort of meaningful consensus on the issue. From the boardroom to Twitter, we’ll need opinion leaders who can navigate the clashing world views that dictate how we view the science.
It won’t be easy, but it is necessary.
Clearly, climate change and many other global concerns are multi-faceted issues that necessitate a range of approaches and perspectives.
It’s for this very reason that Griffith University researcher Ben Fenton-Smith believes “there is no question that social scientists are going to be in huge demand in the next 20–30 years.”
“As our use of data, technology and information increases, we are going to need social scientists to make sense of it.”
Complex problems have complex solutions.
Griffith University is introducing a brand new Bachelor of Social Sciences to develop the next generation of Aussie leaders keen to tackle the biggest issues facing the world today. Head over here to find out about this exciting new degree.

Press link for more: Science Alert

The planet’s worse case climate scenario. #StopAdani #Auspol 

The planet’s worst-case climate scenario: ‘If not hell then a place with a similar temperature’
Aug 12, 2017, 2:53 AM

If we don’t cut greenhouse gas emissions, we’ll see more deadly heat waves, acidic oceans, and rising seas.


At this point, the planet will warm no matter what — but we can still prevent it from getting too bad.

Environmentalist and author Bill McKibben told Business Insider that without intervention, the world would be: “If not hell, then a place with a similar temperature.”

The world is almost certainly going to warm past what’s frequently considered a critical tipping point.
A recent study pointed out that we have just a 5% chance of keeping the planet from warming more than 2 degrees Celsius, the upper limit the Paris Agreement was designed to avoid. Beyond that threshold, many researchers say the effects of climate change — like rising sea levels, ocean acidification, and intense storms — will become significantly more concerning.

But how bad could it really get? What would the planet look like if we don’t cut emissions and instead keep burning fossil fuels at the rate we are now?
Business Insider recently asked author and environmentalist Bill McKibben that question, and his description of what Earth would look like was sobering.
“If not hell, then a place with a similar temperature,” he said. “We have in the Earth’s geological record some sense of what happens when you run carbon levels up to the levels we’re running them now — it gets a lot hotter.”
Extreme as that might sound, there’s significant evidence that we’re feeling the effects of climate change already. Unchecked, the planet will get far hotter by 2100 — a time that many children alive today will see.


“Huge swaths of the world will be living in places that by the end of the century will have heat waves so deep that people won’t be able to deal with them, you have sea level rising dramatically, to the point that most of the world’s cities are drowning, the ocean turning into a hot, sour, breathless soup as it acidifies and warms,” McKibben said.
The evidence for how bad it could get
None of that is exaggeration. A recent study in the journal Nature Climate Change found that 30% of the world is already exposed to heat intense enough to kill people for 20 or more days each year. That temperature is defined using a heat index that takes into account temperature and humidity; above 104 degrees Farenheit (40 degrees C ), organs swell and cells start to break down.
Heat waves are the deadliest weather events most years , more so than hurricanes or tornadoes. In 2010, more than 10,000 people did in a Moscow heat wave. In 2003, some estimates say a European summer heat wave killed up to 70,000.
Even if we drastically cut emissions by 2100, the world will continue to warm due to the greenhouse gases that have already been emitted. That would cause the percentage of the world exposed to deadly heat for 20 or more days to rise to 48%. Under a scenario with zero emissions reductions from today, researchers estimate that 74% of the world will be exposed to deadly heat by the end of the century.
Our oceans are at risk, too. A draft of an upcoming US government report on climate change projects that even if emissions are cut to hit zero by 2080, we’ll still see between one and four feet of sea level rise by 2100. Without the cuts, it suggests that an eight-foot rise can’t be ruled out. That report also suggests that oceans are becoming more acidic faster than they have at any point in the last 66 million years. Increased acidity can devastate marine life and coral reefs, which cover less than 2% of the ocean floor but are relied upon by about 25% of marine species — including many fish that are key food sources for humans.
The key takeaway here is not that the world is doomed, however. It’s that if we don’t dramatically cut emissions soon, we’ll put the planet on course to be a much less pleasant place.
In some ways, progress towards emissions reductions is already underway. Market trends are increasing use of renewable energy sources, political movements are pushing leaders to enact new types of policies, and legal challenges to government inaction on climate are popping up around the world. The question is whether we’ll act fast enough to stave off the most dire consequences of greenhouse gas emissions.
“In order to catch up with the physics of climate change, we have to go at an exponential rate,” McKibben said. “It’s not as if this was a static problem. If we don’t get to it very soon, we’ll never get to it.”

Press link for more: Business Insider

Climate change denial looks a lot like psychosis #auspol #StopAdani 

New studies and new catastrophes give climate change deniers a lot to deny.

In this July 22, 2017, photo, Canadian Coast Guard Capt. Victor Gronmyr looks out over the ice covering the Victoria Strait as the Finnish icebreaker MSV Nordica traverses the Northwest Passage through the Canadian Arctic Archipelago.

 Nordica has set a new record for the earliest transit of the fabled Northwest Passage. 

The once-forbidding route through the Arctic, linking the Pacific and the Atlantic oceans, has been opening up sooner and for a longer period each summer due to climate change.

David Goldman AP

August 10, 2017 7:01 PM
Denial begins to look like psychosis.
Just in the past week, a cascade of new findings and climate anomalies have added to the scientific consensus that we’re cooked. Miami in particular.
We’re seeing wildfires in Greenland, for heaven’s sake. 

Famously soggy Seattle has just gone through a record 54 consecutive days (and counting) without rain.
On Thursday, Arctic explorer Pen Hadow left Nome, Alaska, in a 50-foot sailboat intent on something unfathomable before the onset of global warming.

 He and his crew intend to sail through the melting ice pack to the very North Pole. “If we can produce a visual image of a sail boat at 90 degrees north I think that could become an iconic image of the challenge that the twenty-first century faces,” Hadow wrote in his blog.
That image would nicely illustrate the National Climate Assessment draft report publicized this week by the New York Times.

 “Evidence for a changing climate abounds, from the top of the atmosphere to the depths of the oceans,” noted the assessment, based on input by scientists from 13 different federal agencies.


Scientists involved in the report were worried that Donald Trump, our climate-denier-in-chief (a Chinese hoax, he called global warming) would suppress the final report, which concluded that it was “extremely likely” that human activity accounted for more than half of the rising global temperatures since 1951.
“Evidence for a changing climate abounds, from the top of the atmosphere to the depths of the oceans.”
Draft report of the National Climate Assessment
The assessment makes for particularly gloomy reading in South Florida, where rising waters already plague our ritziest zip codes. “It is very likely that the accelerated rate of Arctic warming will have a significant consequence for the United States due to accelerating land and sea ice melting that is driving changes in the ocean including sea level rise threatening our coastal communities.”
Yeah, that’s us.
That ought to convince even the most obstinate politicians that unless something is done about greenhouse emissions, we’re in deep, deep (as in encroaching sea waters) trouble.
But there was more.
A young student on her bicycle carefully crosses the water logged street on Lincoln Road Court as water levels have risen on the begimming of the annual King’s Tide where certain areas of Miami Beach become flooded, on Oct. 13, 2016.

C.M. GUERRERO. cmguerrero@elnuevoherald.com

On Wednesday, researchers from the University of Florida published findings in the journal Geophysical Research Letters that sea levels along the southeast Atlantic coast, south of Cape Hatteras down to South Florida, are rising six times faster than the global averages. So if sea level rise is bad elsewhere, it’s going to be hell in Miami.
That was published the very same day that Swiss Re, a Switzerland-based reinsurance company, released an analysis that climate change and rising seas, in league with population growth and coastal development, has rendered Miami vulnerable to unimaginable losses if a Hurricane Andrew-sized storm strikes the city. “Losses in this case are estimated to be $100-$300 billion, making it the costliest natural disaster ever seen in the U.S.,” Swiss Re reported. Only $60-180 billion of Miami’s property losses would be covered by the private insurance market, “leaving a huge shortfall in funding to rebuild.”
Swiss Re added that “risk mitigation and climate adaptation are keys to strengthening community resilience.”
That ought to be obvious. Except we have a president in Washington and a governor and a speaker of the House in Tallahassee who pretend global warming is some kind of liberal invention. Two years ago, employees of the Florida Department of Environmental Protection claimed they had been barred from using the terms “climate change” or “global warming” in emails, reports or official communications. That doesn’t sound like an administration ready to confront Florida’s coming climate crisis.
Meanwhile, a dozen of Florida’s U.S. representatives and one of its U.S. senators (Marco Rubio) are essentially climate change deniers.
They’ve somehow held onto their “it ain’t happening” beliefs even during what the National Oceanic and Atmospheric Administration has described as the second-warmest year in the contiguous United States (so far) in 123 years of record keeping. In case you didn’t notice, July was the hottest month ever in Miami, according to Climate Central.
While 2016 was the second warmest year on record (after 2012) in the U.S., it was the hottest ever for the planet. NOAA reports that 16 of the 17 warmest years on record, worldwide, have occurred since 2001.


Yet our pols pretend otherwise. (They ignore a report on the effects of climate change in Architectural Digest that said rising seas have made South Florida “the worst metropolitan area in the country in regards to storm surge risk, with an estimated 780,000 homes potentially affected.”)
They just keep denying. Even during a week when a Russian tanker, without an ice breaker escort, was able to traverse the Arctic with a load of liquid natural case. In a week when the Asian Development Bank warned that, “unabated climate change” would lead to “disastrous climate impacts for the people of Asia and the Pacific.” Which echoed a study published this week in the journal Science Advances warning that “Climate change, without mitigation, presents a serious and unique risk in South Asia, a region inhabited by about one-fifth of the global human population, due to an unprecedented combination of severe natural hazard and acute vulnerability.” The journal warned that “the most intense hazard from extreme future heat waves is concentrated around densely populated agricultural regions of the Ganges and Indus river basins.”
It was a week when geologists warned that “all glaciers in Iceland are retreating at an unprecedented pace.” A week when a study published in the Lancet Planetary Health declared, “Climate change is one of the biggest global threats to human health of the 21st century.”
So much dire news in single week. Not that our steadfastly oblivious leaders in Washington and Tallahassee were deterred by melting glaciers or droughts or wildfires or record temperatures or rising seas or disappearing polar ice or threats to human health. Deniers just keep on denying.

Press link for more: App.com

Bleak world if the Great Barrier Reef dies. #StopAdani #auspol #qldpol 

Scientist Dr Charlie Veron’s warning to Gold Coasters of a bleak world if the Great Barrier Reef dies

Dr Charlie Veron with a piece of coral named Blastomussa. Picture: Zak Simmonds
A RENOWNED scientist has painted a bleak picture of the impact on the Gold Coast if the Great Barrier Reef dies, warning of a worldwide environmental disaster that will hurt even more if rising carbon dioxide levels keep cooking the planet.
Dr Charlie Veron has urged young Gold Coasters to build multiple skills for a chaotic world, saying important fields like medicine and agriculture will be vital as carbon dioxide levels increase because of the burning of fossil fuels, particularly coal.
Even if nations stopped production of carbon dioxide, the oceans would keep heating for another 20 years, leading to a vicious pendulum ride between cyclonic storms and floods, and severe drought and bushfires.

Dead and dying staghorn coral, central Great Barrier Reef in May 2016. Credit: Johanna Leonhardt

“Half of all coral colonies on the Great Barrier Reef died over the past two years due to coral bleaching,’’ Dr Veron said.
“It’s going to be a horrible world. Young people now are going to curse the present generation for what we’ve done. We’ll have left them a planet in dire straits.’’
Known as the Godfather of Coral, Dr Veron has been hailed by the likes of high-profile British naturalist David Attenborough for his career that led to him being appointed chief scientist of the Australian Institute of Marine Science and to recognition as a wideranging specialist in corals and reefs.

Dr Charlie Veron was the first full-time researcher on the Great Barrier Reef and has described more than a quarter of the world’s coral species.

With several books to his name including his memoir, A Life Underwater, Dr Veron was a prominent speaker at the Byron Writers Festival at the weekend.
“The Australian public is asleep. They seem to be unaware of what’s going on,’’ he told the Gold Coast Bulletin outside the festival.
Rising levels of the otherwise rare gas carbon dioxide were increasing ocean temperatures, which were causing bleaching and killing coral reefs, putting the entire marine environment in peril.
“Australia is now the biggest coal exporter in the world,’’ he said.
“Australians are fuelling this as fast as they can through the mining of coal, which is the worst driver of this.’’
Dr Veron, who has been an outspoken critic of the proposed Adani coal mine in Central Queensland, feared the Great Barrier Reef could be gone within 15 years.

Dr Charlie Veron 

“If the Great Barrier Reef dies then you can be sure most coral reefs in the world would have died and the oceans will be in a state of ecological collapse. Nowhere is going to be exempt,’’ he said.
“We will see fishing industries collapse, for starters.
“Between a quarter and a third of all marine species have part of their life cycle in a coral reef. Taking away the reefs precipitates ecological collapse of the oceans. It’s happened twice in the past due to volcanoes releasing carbon dioxide and lava flows, but that was nothing like the amount of carbon dioxide being released now.’’
One of those mass extinctions, at the end of the Mesozoic era 65 million years ago, brought an end to the dinosaurs. The other was at the end of the Palaeozoic era about 200 million years ago, which wiped out corals.
“A lot of marine species here (in Gold Coast and Byron Bay waters) have come from the Great Barrier Reef,’’ Dr Veron said.
“The corals here have all come from the barrier reef as have all the tropical marine species. They come down the East Australia Current and colonise here. This applies to migratory fish species too.
“It’s all gloom and doom, I’m afraid.
“The science has been right.
“The sceptics now have no credibility. The deniers of climate change might as well deny Jumbo jets can fly. It’s no longer an issue of science or judgment. It’s happening.’’
Carbon dioxide was important in keeping the earth warm and keeping green plants going.
But concentrations had now reached 406 parts per million.
“But when you go over the limit it becomes a very dangerous gas,’’ he said. “It’s now reached that point.
“It’s doing this slowly. It’s like putting a jug of water on the stove. It takes a long time to equilibrate with the heat under it.
“The oceans are taking at least 20 years to equilibrate with current conditions. We have oceans that have warmed in response to carbon dioxide levels of the 1990s. (Even if carbon dioxide production stopped now) the oceans have got 20 years of warming ahead.’’

Press link for more: Gold Coast Bulletin

Sea level rise’s impacts hardest to ignore. #StopAdani #auspol 

The State of Climate Science: Sea Level Rise’s Impacts Are the Hardest to Ignore – Climate Liability News
For years, politically and financially motivated campaigns have wrapped climate science in a cloak of doubt. 

Scientists, initially caught off guard, eventually responded with a relentless barrage of peer-reviewed papers producing a collection of very specific findings that together have led to irrefutable evidence of the human fingerprints on climate change. 

In this three-part series, we’ll look at the state of the science linking human-induced climate change to environmental, human and business impacts and whether the science has grown strong enough to be successful evidence in lawsuits holding fossil fuel producers accountable for those impacts.
By Amy Westervelt

Few people are clearer on the scientific evidence for anthropogenic climate change than those who study the warming, rising oceans.

 And among all of climate change’s impacts, sea level rise is the most obvious to see and quantify.
According to the latest report by the Intergovernmental Panel on Climate Change (IPCC), global sea levels have risen by about 8 inches since 1880, the start of the industrial revolution.

 The report shows that rate is increasing, with projections of 2 to 7 more feet of rise this century, the higher number based on a high-emissions scenario in which the Greenland Ice Sheet melts completely by 2100.
A groundbreaking study led by Robert Kopp, associate professor in Rutgers’ Department of Earth and Planetary Sciences, published last year in Proceedings of the National Academies of Sciences (PNAS) quantified the extent to which human behavior has impacted sea level rise.

Kopp and his colleagues found that without human-caused global warming, global sea level would have risen by less than half the observed 20th century increase and might even have fallen. 

“The 20th-century rise was extraordinary in the context of the last three millennia – and the rise over the last two decades has been even faster,” Kopp said when the paper was published.
Ben Strauss, vice president for sea level rise and climate impacts at Climate Central, said research conducted over the past three years has been able to precisely pinpoint the human contribution to sea level rise by stripping away all other potential drivers, including natural variability, sinking land, non-emissions-related human causes, and the global cooling of the 19th century. “You need a rigorous analysis to quantify the human contribution to sea level rise, versus just quantifying total global sea rise,” he said.  
Recent research has done just that, and the results are conclusive: humans have caused the seas to rise in addition to the increases that occurred naturally.

 On average, globally, human causes have increased sea levels between 5 and 6 inches. The potential damage threatens coastal communities and infrastructure throughout the U.S., putting millions of people in harm’s way.
“In the period since 1980, atmospheric CO2 emissions attributable to man—and it doesn’t all stay in the atmosphere, some is deposited in oceans, forests, and so forth—but cumulative emissions from that period, 1980 to now, is equal to or greater than all previous emissions, going back to the pre-industrial age,” said Dan Cayan, a climate and atmospheric science researcher at the Scripps Institute of Oceanography at the University of California at San Diego.
“So in this relatively short period of time, we’ve almost doubled the amount of CO2 in the ecosystem.”
Cayan, who works with the state of California to determine the impacts of sea level rise and plan mitigation strategies, said both global and regional temperatures have responded accordingly. “According to most models, doubling emissions would increase temperatures in California by about 4 degrees Fahrenheit,” he said.
That might not seem like much, but it has cascading and worrisome consequences. “In California, for every degree Fahrenheit of warming, we lose about 20 percent of the spring snowpack,” Cayan said.
California will be hard hit by global climate change, as sea levels rise and coastal flooding increases. Science linking that rise to human-related CO2 emissions is now building the foundation for legal action. Lawsuits filed in July by the counties of San Mateo and Marin and the city of Imperial Beach charge some of the biggest contributors to carbon emissions – 37 fossil fuel companies – with public nuisance and negligence in an attempt to require these companies to absorb some of the costs associated with adapting to sea level rise.
Detailing the Damage
Other coastal cities may soon follow suit, pun intended. New York City has estimated its adaptation costs with respect to sea level rise at about $19.5 billion. Recent studies have attributed about $2 billion of the $12 billion in damage inflicted by superstorm Sandy in New York City alone to human contributions. That estimate was made possible in part by the research led by Kopp.
Strauss and his team have taken that research and run with it, analyzing the frequency of nuisance floods, defined as flooding that closes coastal area roads, overwhelms storm drains, and compromises infrastructure. Strauss calculated that from 1950 through 2014, 5,809 of the 8,726 nuisance flood days— two-thirds of them— would not have taken place without human-caused global sea level rise. Even using a low estimate, more than 3,500 of the flood days would not have taken place.

“Intuitively, you could say that every coastal flood should be more damaging if it starts at a higher sea level, and most attribution science focuses on the question of whether a damaging event was made more likely by climate change,” Strauss said. “But working with sea level and coastal floods you can sidestep that question entirely. You can basically say we don’t care how or why the storm happened, in fact you can even assume climate change had no role in the strength or length of the storm, and still say it did more damage because it started at a higher sea level.”
Strauss said three out of four coastal floods over the last decade in the U.S. were tipped over the balance by human-caused climate change. “They would not have exceeded the National Weather Service’s definition of a flood if you removed that human-caused sea level rise,” he said.
Strauss and his team are now working to refine work they began in 2014, quantifying the cost of the damage inflicted by human-induced sea-level rise during superstorm Sandy. By focussing on New York City, the team initially attributed about $2 billion of the $12 billion in damages to human-related sea level rise. “That was before the Kopp et al paper came out,” Strauss said. “Now we’re working with real numbers, and we’re expanding to include the tri-state area.”
Those numbers run counter to the arguments used by fossil fuel companies for decades to justify continuing and unlimited fossil fuel burning: that climate change is not driven by human activity, and even if it was, its impacts won’t be significant and won’t be felt until far in the future.
Data and Deception
That campaign to obscure the realities of climate change has come into increasing focus in recent years.
“There is growing awareness and documentation that major fossil fuel companies knew of the impacts of their products back in the 1980s and that they invested millions of dollars and time in order to sow confusion and avoid regulation,” said Peter Frumhoff, director of science and policy at the Union of Concerned Scientists.
Much of that documentation has come to light in the cases brought against ExxonMobil by the attorneys general of New York and Massachusetts. A timeline included in the exhibits filed as part of the California cases reveals the impact of this deception. It shows mounting scientific evidence, and transparency, around the human drivers of climate change in the 1970s and 1980s, building to the summer of 1988 when several bills targeting greenhouse gas emissions were proposed (half by Republicans). The trends shift in the early 1990s, as fossil fuel industry trade groups like the Information Council for the Environment (ICE), formed by the coal industry, and the American Petroleum Institute, begin to fund national climate change denial campaigns. In the intervening years, scientists have worked to compile data that is hard, if not impossible, to politicize or deny.  
In addition to the work Kopp and Strauss have done to pinpoint how humans have impacted sea level rise, Frumhoff and his colleagues have worked to link human-induced climate change to natural disasters and their resulting deaths. Frumhoff also points to the work of Richard Heady, which quantified the contribution of a relatively small group of companies – what Heady calls the “carbon majors” – to climate change. “Heady’s work reveals the remarkable fact that two thirds of industrial emissions are attributable to a small number of companies,” Frumhoff said.
The amount of evidence mixed with the documented deception has many drawing parallels to the tobacco cases in the 1980s and 1990s.
“One thing I’ve been struck by is that in the early days of cases being brought against tobacco, juries and judges initially ruled for industry,” Frumhoff said. “They focused on smoking as a personal choice, and so forth. Over time that changed and by the 1980s cases were beginning to be adjudicated differently and hold companies liable. But the science didn’t change, it stayed the same. What changed was the evidence – some through legal discovery – that companies were engaging in obfuscation, and it was clear that they knew what they were doing and were deliberate in their behavior.”
Frumhoff sees a similar pattern now, with even more powerful new science strengthening the argument.
“There are changes in climate science that are germane,” he said. “The fact that we have this list of a few companies that are primary contributors to climate change coming out at the same time that we have this evidence of deception from companies on climate science … it would be ironic if it weren’t also catastrophic.”  

Press link for more: climateliabilitynews

“Our planet is being destroyed!” #StopAdani #Auspol 

Every second we waste denying climate change exists is time we steal from the next generation who will suffer the terrible consequences
Friday 4 August 2017
Our planet is being destroyed. 

But it is not only the forests and the oceans, the wildlife and the Arctic sea ice that is being wiped out – soon it will be the people, too.

The Lancet has today published a report that lays bare the devastating impact climate change will have on populations across Europe. 

Between 1981 and 2010, extreme weather events killed about 3,000 people a year.
According to the research, this will increase 50 times to an estimated 152,000 people who will die in weather-related disasters every year between 2071 and 2100.


There are people alive today who will witness these deaths. 

I could be one of them – in 2071, I would be approaching my 86th birthday. 

Climate change is not a far-off problem of the future. 

It is happening right now – and if we do not take action, our lives, and the lives of our children and grandchildren, will be put at risk.
Every second we waste denying climate change exists and ignoring its deadly impact is time we steal from the next generation, who will suffer the terrible consequences.

It is the poor who will suffer first – particularly those who live in the most hostile climates and lack the resources to protect themselves. In fact, they are already suffering.
The suicides of nearly 60,000 Indian farmers over the last three decades have been linked to climate change – despite them contributing very little to the emissions that cause global warming.
Perhaps most devastating of all is the fact that those with wealth and power, who have such a disproportionate effect on the planet, will pay little attention until it is their livelihood and their peers under threat from extreme weather.
Donald Trump’s favourite golf course will need to be underwater before he starts to pay attention to the environmental havoc he has played such a pertinent role in. But by then, it will be too late.
As our European neighbours enter their fifth day of a blistering heatwave, as Portugal mourns more than 60 people killed in its worst forest fires in recorded history and as Cornwall cleans up after a mid-summer flood, we must heed the warning signs.
Since 2002, Britain has lost green space equivalent to the size of Liverpool. That’s a rich heritage of woodlands, gardens, parks that have gone to waste. At the same time, our Government has recklessly promoted intensive and polluting fossil fuel extraction in the face of the enormous threat that we face from climate change.
The Lancet paper makes for grim reading, but it should also serve as a much needed wake-up call for governments across Europe. We cannot continue to tinker around the edges and hope for a miracle cure to climate change.
We have to pull up our boots and get on with it – and do so with vigour. The UK has the chance to be a world leader by kickstarting a renewables revolution to create clean and stable energy for all. The alternative does not bear thinking about.
Amelia Womack is deputy leader of the Green Party

Press link for more: Independent.co.uk

Scientists may have underestimated #ClimateChange #StopAdani #auspol 

Climate scientists may have been underestimating global warming, finds study

The sun sets over icebergs near Ilulissat in Greenland: Getty Images

Preventing global warming from becoming “dangerous” may have just got significantly harder after new research suggested climate scientists have been using the wrong baseline temperature.
The amount of global warming is often measured relative to the late 19th century even though this is about 100 years after the start of the industrial revolution, when humans started burning large amounts of fossil fuels.
Now an international team of scientists has suggested that the Earth’s true “pre-industrial” temperature could be up to 0.2 degrees Celsius cooler.
That would mean that instead of about 1C of global warming, the planet’s average temperature may have risen by up to 1.2C.
According to the Paris Agreement on climate change, the world should try to limit global warming to as close to 1.5C as possible to avoid its worst effects, such as deadly heatwaves, sea level rise that threatens coastal cities and more violent storms.
One of the researchers, Professor Michael Mann, said the Intergovernmental Panel on Climate Change (IPCC) had been using a definition of pre-industrial “that is likely underestimating the warming that has already taken place”.
“That means we have less carbon to burn than we previously thought, if we are to avert the most dangerous changes in climate,” he said.
“When the IPCC says that we’ve warmed 1C relative to pre-industrial, that’s probably incorrect. It’s likely as much as 1.2C.”
The study, described in a paper in the journal Nature Climate Change, found that anything from 0.02C to 0.21C of warming could already have taken place before the late 19th century.
The lower end of that range would mean the current use of the late 19th century is reasonably accurate, but the upper end would be a substantial change.
Professor Mann, of Pennsylvania State University, said that either the Paris targets “have to be revised” or the world could simply decide that they only wanted to restrict warming relative to the 19th century.
His colleague, Dr Andrew Schurer, of Edinburgh University, told The Independent: “If we assume there has been warming up to the late 19th century, those targets become slightly tighter and therefore harder to reach.”
But he said that defining the targets was more a matter for policymakers, based on the available evidence and risks, than scientists.
“I don’t think the findings will necessarily mean that climate change will be made worse than it was previously … it’s a slightly abstract concept,” Dr Schurer said.
“It really needs to be defined better in order that we know where we are in terms of reaching the target.”
If there had already been 0.2C of global warming by the late 19th century, the researchers calculated this would increase the chance of exceeding the 1.5C target rose from 61 to 88 per cent – even if humans dramatically reduced greenhouse gas emissions. The chance of breaching 2C increased from 25 to 30 per cent.
“Mitigation targets based on the use of a late-19th century baseline are probably overly optimistic and potentially substantially underestimate the reductions in carbon emissions necessary to avoid 1.5C or 2C warming of the planet relative to pre-industrial,” the scientists wrote in the paper.
“While pre-industrial temperature remains poorly defined, a range of different answers can be calculated for the estimated likelihood of global temperatures reaching certain temperature values.
“We would therefore recommend that a consensus be reached as to what is meant by pre-industrial temperatures to reduce the chance of conclusions that appear contradictory being reached by different studies and to allow for a more clearly defined framework for policymakers and stakeholders.”

Press link for more: Yahoo.com

International cooperation vital to fight #ClimateChange #StopAdani #PowerShift2017 

International cooperation vital to fighting climate change: Vietnamese PM
The Vietnamese leader was the keynote speaker of the discussion on sustainable development, climate change, and energy.
He stressed Vietnam is one of several countries most vulnerable to climate change and the negative impacts of unsustainable exploitation of water resources of the Mekong River.
He reaffirmed the country’s commitment to attaining the 17 Sustainable Development Goals of the United Nations, including the key priorities of reducing poverty, addressing inequality, improving education, promoting renewable energy and coping with climate change.
“Vietnam has continues to integrate climate change readiness into its development planning, and is fully committed to reducing greenhouse gas emissions by 8 percent by 2030, and even upwards of 25 percent if the country receives necessary support from the international community,” he said.
As the host of the Asia-Pacific Economic Cooperation (APEC) 2017, Vietnam has pushed the agenda for sustainable development, climate change response and efficient energy use. It is cooperating with APEC member economies to promote inclusive development, he noted.
The PM applauded G20 for its unanimous commitment to responsible and efficient management and use of water resources. He also asked G20 members and the international community at large to provide more financial and technological support to developing countries in order to promptly achieve the SDGs.

Vietnam is participating in the G20 Summit as the host of APEC 2017. This is the third time it has taken part in a G20 Summit. In 2010, it was present at the summits in Canada and the Republic of Korea as the chair of ASEAN.
The 2017 G20 Summit in Hamburg has drawn the participation of leaders from G20 member countries and guest countries including Vietnam, Singapore, Spain, Norway, Guinea (the chair of the African Union), and Senegal (the chair of the New Partnership for Africa’s Development). It is also being attended by leaders of leading international organisations such as the UN, the International Monetary Fund (IMF), the World Bank (WB), the Organisation for Economic Cooperation and Development (OECD), the International Labour Organisation (ILO), the World Trade Organisation (WTO), and the World Health Organisation (WHO).
Themed “Shaping an interconnected world”, the summit is focusing on an array of important issues affecting the global economy such as growth, trade, investment, international finance, sustainable development, climate change, energy, support to Africa, migration, health care, employment, digitalisation, and women.

Press link for more: ClimateChange

Climate silence is no longer an option #StopAdani #auspol

Why are we ignoring the climate risk alarm bells?

Stark warnings from investment giant Schroders on the risks of climate change should have caused a media storm this week – instead they barely made a ripple
Imagine for a second that one of the world’s most influential investment firms issued a stark warning that Brexit was accelerating the UK’s economy towards a ‘cliff edge’ that few industries were prepared for and which would result in long term GDP losses of up to 50 per cent.


There would be outcry. The intervention would dominate TV news broadcasts, lead the front pages as papers sought to either trumpet the report’s findings or disparage its authors, and prompt urgent questions in the Commons for an increasingly embattled government.
Related articles

This is, of course, a hypothetical scenario. No one is suggesting GDP will halve as a result of Brexit and the UK’s top investors are keeping their powder dry – for now. A point will come soon when we will get to see how the media and political class react to credible and evidence-based warnings from financiers about Brexit’s impact that border on the apocalyptic. These warnings will go far beyond the already deeply worrying hazard lights we are currently experiencing on a near-daily basis. Let’s reconvene next summer and see where we are at.
Now imagine what would happen if one the world’s most influential investment firms issued a stark warning that climate change was accelerating the global economy towards a ‘cliff edge’ that few industries were prepared for and which would result in a long term global GDP losses of up to 50 per cent.
Except you don’t have to imagine. It happened yesterday. You would be forgiven for not noticing.

Schroders, with just the $520bn of assets under management, yesterday published a briefing paper and launched a new Climate Progress Dashboard, which should have led bulletins around the world. In sober, measured language it explained how “climate change is not a future possibility, it is well underway” and detailed how based on current trends within three decades a trajectory for more than 2C of warming this century will likely be locked in. “The challenge is becoming more acute every year,” it warned.
It went on to explain how this basic scientific reality had immense implications for the global economy. The current trajectory for 4C of warming this century would knock 10 per cent off long run GDP; the less likely but plausible scenario of 6C of warming would obliterate 50 per cent of long term GDP; and even the best case scenario offered by a 2C pathway would impair GDP by two per cent.

And if that is not bad enough, every scenario, including the one to which we must all aspire where climate risks are managed and dangerous climate change is averted, will have huge implications for investors and businesses as they are forced to adapt to either a climate ravaged ecosystem or a decarbonised economy. The report reckons the impact on cash earnings for global companies ranges from under four per cent to around 20 per cent, regardless of what happens.
As Schroders’ Andrew Howard notes in the introduction to the report: “Climate change will be a defining driver of the global economy, society and financial markets over coming years, decades and beyond. Whether the global economy is rebuilt on less carbon intensive foundations or the temperature continues to escalate, investors will be unable to avoid its impacts.”
It is important to stress precisely what is being said here and by whom. One of the world’s top asset managers – a company with no environmental axe to grind and a vested interest in stability and long term returns – is projecting plausible worst case scenarios that effectively amount to the collapse of the global economy within our lifetimes. Its best case scenarios are far more attractive, but require a fundamental reshaping of the global economy which will also present immense risks and opportunities for investors and businesses.
Moreover, the Climate Progress Dashboard launched alongside the report shows how we are currently closer to the worst case than the best case scenario. The new investor toolkit looks at a host of policy, investment and technology trends across 12 key themes and finds that not one area is delivering action in line with a 2C temperature pathway.
The weaknesses in current coal demand, impressive new political targets, and the rapid roll out of renewables capacity are the main sources for optimism, equating to a trajectory of between 2.2C and 3.1C. But the trajectory implied by oil and gas investment and production currently equates to 5.3C to 7.8C, and Schroders’ overall assessment reckons we are on track for 4.1C of warming this century – that is firmly in Mad Max territory.
The language of the report is dry, but its conclusions should be explosive. And yet, it was reported briefly in the FT and the Independent (as well as on BusinessGreen) and seemingly failed to trouble editors elsewhere. The BBC, ITV and Sky were silent on one of the doyens of The City warning of the obliteration of economic growth. Urgent Parliamentary Questions came there none.
There is a bit of a debate raging in environmental circles currently over whether you can ever shock people into action through doom-laden warnings of climate impacts or if all climate-related communications should be seen through the prism of #climateoptimism. As with all such mind-numbingly binary debates the answer lies in the grey ground in the middle. You need both a realistic and grown up assessment of potentially catastrophic risks and a recognition that these risks can still be averted in a way that benefits everyone and builds a healthier, happier, and more prosperous economy. If you are talking to the political and business audience that will ultimately determine the temperature trajectory that will shape this century then it is more important than ever to get the doom-hope dialectic right.
The Schroders report does this well. It notes that the gap between political rhetoric on climate action and tangible policy measures is closing fast, just as the attractiveness of clean technologies becomes more compelling. The 2C trajectory is within reach. But as the report makes clear, this scenario is still a big departure from business-as-usual that will require investors and businesses to transform their understanding of the economy. “Emissions cuts on the scale needed have implications for every corner of economies and markets, not just those most obviously exposed,” the report notes.
Should the communication of climate change focus on the risks or the opportunities? The answer is, of course, both. But given the continued media and political underplaying of the biggest challenge we all face and the willingness to ignore warnings that should enjoy full spectrum dominance of the public realm, I’d settle for any sort of serious engagement with climate risks that meant we could stop imagining how we should respond and actually started to respond in a manner commensurate to the challenge.
Climate silence is no longer an option. If Schroders is telling you there is a problem it is time to start listening.

Press link for more: Business Green