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      For Australia's sake, I hope Trump's climate science denialism loses | Michael Mann

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      Anyone in Australia who witnessed the Black Summer bushfires (as I did), and anyone in the US who experienced the thick smoke from our western wildfires (as I have), knows how much damage climate change is already doing. The stark reality is that worldwide efforts to avert ever-more catastrophic climate change impacts lie in the balance in the 2020 US election.Donald Trump will go down in history bearing substantial responsibility for the deaths of over 200,000 Americans due to his rejection of the advice of public health experts and his refusal to endorse policies such as social distancing and mask-wearing that could have saved many thousands of lives. But his rejection of the science of climate change sets the stage for a far greater toll. Far more human lives will be lost from the impacts of climate change if we fail to act.Whether or not Trump gets re-elected – and how other countries like Australia respond to the outcome of the US election – could determine the fate of our planet. Indeed, I’ve stated that a second Trump term might well be “game over for the climate” if it leads to the collapse of international efforts to act.The damage caused by Trump’s climate denial is painfully visible within the US as we endure climate change-fuelled extreme weather events, including unprecedented wildfires in the west and unprecedented hurricanes in the east. But the damage can be felt around the world. Trump has proudly, and shamelessly, trumpeted his climate denialism on the global stage, joining with petrostates such as Russia, Saudi Arabia and Brazil in opposing international climate efforts.Indeed, Trump’s actions have emboldened Australia to be less ambitious on climate too, prime minister Scott Morrison following Trump’s lead in promoting climate denial, coddling fossil fuel interests and blocking efforts to support a clean, renewable energy transition.By pulling the US out of the Paris agreement (one of the first and only campaign promises he kept) Trump ceded America’s leadership on the defining challenge of our time. Thus far, other countries have fortunately filled the leadership void, at least temporarily. The EU and China, with its new net-zero pledge, have stepped up to the plate, recognising that they will benefit from the opportunities of a clean energy economy and better protect their citizens from dangerous climate change impacts.But nobody stands to benefit more from climate action, or lose more if we fail to act, than Australia. Having spent a sabbatical leave down under earlier this year, aimed at collaborating with scientists in Australia to study the impact of climate change on extreme weather events, I instead witnessed those impacts first-hand. I saw the muted beauty of the Blue Mountains when shrouded in wildfire smoke. If Trump is re-elected, and we collectively continue down a path of insufficient climate action, it may not be long before those fires rage year-round, and the Blue Mountains are lost in a perpetual grey and dismal haze.It’s the same with the vibrant sea life of the Great Barrier Reef, which I was fortunate enough to witness with my family during my time in Australia. The delicate ecosystems of the GBR are already on the ropes, with fossil fuels pushing up temperatures in the ocean to the point where bleachings occur with such frequency and ferocity that corals simply cannot recover. Research released this week found that the reef has lost half its coral, largely due to warming oceans caused by climate change. Add the impact of ocean acidification from increasing carbon emissions, and we could sadly, within a decade or two, be reading the GBR’s obituary for real.It doesn’t have to be like that. For one thing, renewable energy costs are plummeting while the technology just keeps getting more efficient and better, so dirty energy no longer makes economic sense. For example, on one recent Sunday, all the electricity demand for the entire state of South Australia was met by solar power alone, and every state and territory in Australia has committed to go carbon neutral by 2050. Here in the US, we’ve seen a record number of cities and states stepping up on climate goals too, knowing clean energy is good for their communities’ health, resilience and prosperity.Policymakers must accelerate the shift to clean energy that is already under way. As we’ve learned in the Trump-era, some fossil fuels are too far gone for even the most determined polluter-in-chief to save. Though another term would give Trump time to defend his environmental rollbacks in court and solidify his dirty energy policies, he has already failed to save coal from market forces, and another four years isn’t going to reverse the long-term decline of the industry.This is a cautionary tale for Australia. In both the US and Australia, conservative politicians seem more eager to bail out dirty polluters than protect the public, denying politically inconvenient science in order to offer lavish payouts to help unprofitable fossil fuel companies.If we are to avert catastrophic warming, we must do just the opposite, providing financial incentives for renewables and disincentives for fossil fuels. That will level the playing field, and accelerate the clean energy transition.We must take the earliest exit possible off the fossil fuel highway. By trying to squeeze out the last drop of fossil fuel industry profits, the Morrison government could well be on its way to bleaching the life from Australia’s coral reefs and blighting the blue of its mountains.There is some good news, however. Regardless of whom Americans vote for – and for the sake of the planet, I hope it’s Joe Biden and the Democrats – Australians can still work together for structural change at home. You can’t solve it alone, but we also can’t solve it without you. Australia has seen that the sun can power an entire state’s electricity for a day. Now it’s time to make that happen every day.Australia must distance itself from the handful of bad petrostate actors who have sabotaged global climate action and rejoin the coalition of the willing, when it comes to the battle to save our planet.• Michael E. Mann is distinguished professor of atmospheric science at Pennsylvania State University. He is author of the upcoming book The New Climate War: The Fight to Take Back Our Planet, due out in January (Public Affairs Books) More

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      Trump has made fracking an election issue. Has he misjudged Pennsylvania?

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      In early August, Ginny Kerslake’s lush green yard in a middle-class Pennsylvania suburb turned into a muddy river, thanks to another spill at the pipeline drilling site opposite her house. A couple of days later, 10,000 gallons of drilling mud, or bentonite clay, contaminated a popular recreational lake that also provides drinking water for residents of Chester county.The spills are down to construction of the Mariner East (ME) pipelines – a beleaguered multibillion-dollar project to transport highly volatile liquids extracted by fracking gas shale fields in western Pennsylvania to an export facility in Delaware county in the east, ready to ship to Europe to manufacture plastics.In Pennsylvania, four years after Trump beat Hillary Clinton by 44,292 votes to win the state, the controversial pipeline project has helped make fracking a political flashpoint in the debate over energy, the climate crisis, environmental inequalities and the influence of big business.Fracking was a hot topic in this week’s vice-presidential debate, and the Republican party has blanketed the state with ads falsely claiming a Biden administration would ban the practice. Kerslake was unimpressed by the debate, but like many local anti-fracking voters she is hopeful that a Democratic administration might, at least, be persuadable on the issue.“The direct impact in our township has opened our eyes to how elected officials and government agencies we expect to protect us but don’t … Without fracking, there are no pipelines and vice versa,” said Kerslake, speaking in front of the noisy, unsightly drilling site, which can operate from 7am to 7pm six days a week.The ME horizontal directional drilling (HDD) project – which is subject to multiple criminal and regulatory investigations – has caused major disruption to dozens of suburban and rural communities, contaminated surface and groundwater sources in hundreds of mud spills, and created countless sinkholes in parks, roads and yards since construction began in early 2017.At least 105,000 people live within a half-mile blast radius of the ME pipeline system, which carries highly flammable, odourless and colourlessgases in liquified form; many more Pennsylvanians attend schools, libraries and workplaces in close proximity.Pennsylvanians suffer the country’s second-worst air quality, thanks to greenhouse-gas-emitting industries, and according to one recent poll, 83% of voters in the state think climate change is a serious problem and 58% look unfavourably at lawmakers who oppose strong action to combat it. More

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      Democrats’ climate plan takes aim at the fossil fuel industry’s political power

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      Senate Democrats are set to release a 200-page plan arguing that significant US climate action will require stripping the fossil fuel industry of its influence over the government and the public’s understanding of the crisis.“It’s important for the public to understand that this is not a failure of American democracy that’s causing this,” said Sheldon Whitehouse, a senate Democrat from Rhode Island. “It is a very specific and successful attack on American democracy by an industry with truly massive financial motivation to corrupt democratic institutions.”A 16-page chapter of the report titled Dark Money lays out how “giant fossil fuel corporations have spent billions – much of it anonymized through scores of front groups – during a decades-long campaign to attack climate science and obstruct climate action”.The focus on limiting the industry’s political power could be the opening punch in what is likely to become a dirty fight over climate policy if Democrats take control of the Senate and the White House.The blueprint, from Senate Democrats’ Special Committee on the Climate Crisis, follows an extensive package of climate policy proposals from House Democrats. Its first two sections describe the depth of the climate problem and posit policy solutions. The third outlines how Democrats could carve a political pathway to substantive reductions in planet-heating pollution. Scores of media reports and lawsuits from states have exposed the industry’s efforts to conceal the scale of the problem and use of dark money groups to create partisan gridlock and slow a shift away from fossil fuels. But Whitehouse said the story has yet to reach the American public. “I don’t think we’ve even begun to get the news out adequately. We haven’t had proper hearings in Congress – the best we’ve had is the Senate’s all Democrats hearing with no ability to subpoena to investigate,” he said.The plan says the US is “almost alone among industrialized nations in having failed to implement comprehensive policies to reduce greenhouse gas emissions”. It directly blames the 2010 Citizens United supreme court decision that allowed industries to spend virtually unlimited sums of money to sway elections.Democrats created the Democrats-only special committee to address climate change because Republicans have majority control of the Senate and largely dictate the work of committees.The special committee recommends a three-part plan to:“expose the role of the fossil fuel billionaires, executives, and corporations in funding and organizing the groups trafficking in climate denial and obstruction.”
      “reform federal laws and regulations to require greater transparency and reduce the influence of money, particularly dark money, in politics.”
      “alert industries that support climate action to the depth, nature, and success of the covert fossil fuel political scheme.”
      Democratic presidential nominee Joe Biden has said he would spend $2tn to get the US to essentially eliminate its climate pollution by 2050. He is pitching his proposal as a jobs plan to lift the US out of the economic downturn. But he does not oppose fracking for natural gas – which is the main way the US industry has grown in recent years.At the Democratic National Convention last week, climate activists were also let down by a decision to remove language from the party platform opposing fossil fuel subsidies – revitalizing skepticism about Biden and moderate Democrats’ ability to get tough with the industry.Republicans meanwhile are split on the climate issue, with some outright denying the science, many questioning the severity of the crisis, and a growing minority pitching technologies for capturing emissions from fossil fuels so they can continue to be used. Donald Trump has called climate change a hoax and rescinded essentially all of the federal government’s biggest climate efforts.The report lays out a timeline stretching back to 1977, when an Exxon scientist told company management that there was scientific agreement that humans were altering the climate by burning fossil fuels. Exxon now says climate change is “a serious issue” and denies the company misled the public.In 1988, Shell scientists acknowledged carbon dioxide emissions could be setting the planet on a path to become 2C hotter, leading to rising seas and a melting Arctic, it notes. The world is currently 1C hotter than before industrialization and on a trajectory to be at least 3C hotter.In 1986, a congressional subcommittee held hearings on climate change and in 1988 Nasa scientist James Hansen testified about the threat.Senate Democrats say oil companies responded by copying the playbook of the tobacco industry to sow doubt about the problem. They started front groups and funded think tanks like the Heartland Institute and the Competitive Enterprise Institute to deny climate science.Whitehouse was elected to the Senate in 2006, and he said everything changed immediately after the supreme court issued the Citizens United ruling in 2010. “There’s a very clear before and after,” he said.“I don’t think Americans understand enough the extent to which the fossil fuel industry has weaponized a whole variety of systems and laws that now competes with the government itself for dominance,” Whitehouse said. More

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      Democrats to unveil bold new climate plan to phase out emissions by 2050

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      House Democrats will unveil an aggressive climate crisis “action plan” on Tuesday to nearly eliminate US emissions by 2050, according to summary documents reviewed by the Guardian. The net-zero emissions goal is what United Nations leaders and the scientific community say the world must achieve to avoid the worst of rising temperatures, and it’s what […] More