UN Climate Panel: Emissions Must Fall Rapidly by 2030 to Prevent Catastrophic Climate Change
The Intergovernmental Panel on Climate Change (IPCC) released its highly anticipated report Sunday on what needs to be done to limit global warming to 1.5 degrees Celsius above pre-industrial levels. The answer: social and technological change on a scale for which "there is no documented historic precedent," The Washington Post reported.
The IPCC, a UN body formed to give policy makers accurate scientific information about climate change, was asked to prepare the report as part of the Paris agreement. The final draft included the work of 91 researchers from 40 countries and cited more than 6,000 scientific resources, the Huffington Post reported. It was released following a summit in Incheon, South Korea.
The report offers a narrow window for rapid climate action: By 2030, emissions would have to fall to 45 percent below 2010 levels. By 2050, all or nearly all coal burning must stop.
"It's like a deafening, piercing smoke alarm going off in the kitchen. We have to put out the fire," UN Environment Executive Director Erik Solheim told The Washington Post.
While the report laid out the difficulties of limiting warming to 1.5 degrees, it also reinforced the importance of doing so. Allowing the planet to warm a full 2 degrees, the upper limit set up by the Paris agreement, could have devastating consequences.
Limiting warming to 1.5 degrees instead of 2 would:
- Prevent 10 additional centimeters (approximately 4 inches) of sea level rise.
- Lower the chance of ice-free Arctic summers from once-per-decade to once-per-century.
- Prevent permafrost thaw in an Alaska-size chunk of the Arctic.
- Limit the die-off of tropical coral reefs to 70 to 90 percent instead of 99 percent.
- Save hundreds of millions of people from climate risk and poverty by 2050.
"1.5 degrees is the new 2 degrees," Greenpeace International Executive Director Jennifer Morgan told The Washington Post.
Limiting warming to 1.5 degrees would also require technological innovation. The percentage of electricity the world gets from renewable energy would have to increase from the current 24 percent to 50 to 60 percent within the next decade. Transportation would have to rapidly increase its transition to electric vehicles and fossil fuel plants would need to be equipped with carbon capture and storage technology to prevent greenhouse gas emissions from entering the atmosphere and then store them in the ground.
The report also calls for converting land from agriculture to forests for carbon storage, and an untested technology called bioenergy with carbon capture and storage, or BECCS, which works by growing crops for energy, then capturing the carbon and storing it underground.
Experts agree that ambitious negative emissions strategies require international cooperation on a massive scale.
"Even if it is technically possible, without aligning the technical, political and social aspects of feasibility, it is not going to happen," Center for International Climate Research in Oslo Research Director Glen Peters told The Washington Post. "To limit warming below 1.5 C, or 2 C for that matter, requires all countries and all sectors to act."
But that kind of cooperation has been made more difficult by the decision of U.S. President Donald Trump to withdraw the high-emitting country from the Paris agreement.
"Today the world's leading scientific experts collectively reinforced what mother nature has made clear—that we need to undergo an urgent and rapid transformation to a global clean energy economy," former U.S. Vice President and climate action advocate Al Gore told CNN. "Unfortunately, the Trump administration has become a rogue outlier in its shortsighted attempt to prop up the dirty fossil fuel industries of the past. The administration is in direct conflict with American businesses, states, cities and citizens leading the transformation."
'We Are Climbing Rapidly Out of Humankind's Safe Zone': New Report Warns Dire #Climate #Warnings Not Dire Enough… https://t.co/o14qP3kOEP— EcoWatch (@EcoWatch)1534929371.0
- Thom Yorke of Radiohead Releases Song With Greenpeace to Help ... ›
- Patti Smith, Thom Yorke, Flea and More Featured on Just Released ... ›
- Musicians and Activists Unite at 'Pathway to Paris' - EcoWatch ›
EcoWatch Daily Newsletter
A national park in Thailand has come up with an innovative way to make sure guests clean up their own trash: mail it back to them.
- Supermarkets in Thailand and Vietnam Swap Plastic Packaging for ... ›
- Malaysia Sends Plastic Waste Back to 13 Wealthy Countries, Says It ... ›
- Thailand Begins the New Year With Plastic Bag Ban - EcoWatch ›
- Coronavirus Worsens Thailand's Plastic Waste Crisis - EcoWatch ›
- Marium, Thailand's Beloved Baby Dugong, Is the Latest Victim of ... ›
By Ilana Cohen
Four years ago, Jacob Abel cast his first presidential vote for Donald Trump. As a young conservative from Concord, North Carolina, the choice felt natural.
But this November, he plans to cast a "protest vote" for a write-in candidate or abstain from casting a ballot for president. A determining factor in his 180-degree turn? Climate change.
Fractures Among Young Climate Conservatives<p>While young conservatives have united around the urgency of climate change, they remain divided over how to bring their concerns to the ballot box. Some embrace right-wing <a href="https://www.washingtonpost.com/politics/biden-attacks-republican-convention/2020/08/24/434e5b46-e66d-11ea-970a-64c73a1c2392_story.html" target="_blank">attacks</a> painting Biden as a "tool of the left" and find his climate agenda "radical." Others can't find a way to justify voting for Trump, even if it means breaking with their party.</p><p>Patrick Mann from Orange County, California, voted for Trump in 2016. But today, he's leading Aggies for Joe at Texas A&M University and is co-founder of Texas Students for Biden. </p><p>Mann grew up watching wildfires ravage his home state, nearly forcing his family to evacuate in 2017. The GOP is failing to "meet the moment" for climate action, Mann said. He's hoping Biden will deliver on a promise to "<a href="https://www.desmoinesregister.com/story/opinion/columnists/caucus/2020/01/06/joe-biden-democrat-president-iowa-caucus-restore-soul-our-nation/2806422001/" target="_blank">restore the soul of our nation</a>." </p><p>Taylor Walker from Pensacola, Florida, is also determined to make her voice heard on climate, including by casting her first-ever vote for president—but not for Biden.</p>
A False Equivalency<p>Young climate conservatives may fear climate denial and delayed climate action, but more than that, they fear the growing political momentum around the Green New Deal, the massive spending it entails and <a href="https://joebiden.com/climate-plan/" target="_blank">Biden's citing of it</a> as a "crucial framing for meeting the climate challenges we face."</p><p>Many don't want to split with their party to support a Democrat whose <a href="https://www.npr.org/2019/09/03/757220130/joe-biden-on-bipartisanship-gun-control-and-regrets-over-inaction-after-a-traged" target="_blank">allegedly bipartisan intentions</a> they doubt. If stymieing what they consider a radical green agenda means re-electing a climate change denying president, so be it. </p><p>"I'm scared of climate change, but I'm also scared of the Green New Deal and what it means for America," said Ben Mutolo, a republicEN spokesperson and junior at SUNY College of Environmental Science and Forestry. </p><p>Mutolo felt encouraged by former Ohio Governor John Kasich's <a href="https://www.rollcall.com/2020/08/17/kasich-speech-to-democratic-convention-follows-years-of-building-conservative-credentials/" target="_blank" rel="noopener noreferrer">appearance</a> at the Democratic National Convention, but he still struggles to see himself voting for Biden. Though the candidate paints himself as a <a href="https://www.latimes.com/politics/story/2020-08-12/harris-biden-different-generation-similar-political-instinct" target="_blank" rel="noopener noreferrer">centrist,</a> Mutolo believes he's "cozying up to the ultra-progressive left." </p><p>Mutolo, who wants to see market-based climate solutions like a carbon tax, feels torn between a candidate whose climate plan relies on taking an "<a href="https://joebiden.com/environmental-justice-plan/#" target="_blank" rel="noopener noreferrer">All-of-Government approach</a>," and one with no efforts to reign in global warming at all. <span></span></p><p>Leiserowitz said he appreciated how a conservative might feel Biden's climate plan "doesn't jive with their limited government, free-market approach."</p><p>But he sees a strong distinction between voting for a presidential candidate with a <a href="https://www.nytimes.com/2020/07/14/us/politics/biden-climate-plan.html" target="_blank">$2 trillion climate plan</a> that includes large renewable energy investments, which have <a href="https://climatecommunication.yale.edu/publications/politics-global-warming-april-2020/" target="_blank" rel="noopener noreferrer">bipartisan support</a>, and a candidate trying "to take the country in the opposite direction, towards more fossil fuels."</p>
- 7 Republicans Joined Senate Democrats in Vote to Fight Climate ... ›
- Climate Change Acknowledged by Increasing Number of ... ›
The World Health Organization (WHO) announced Monday that 64 high-income nations have joined an effort to distribute a COVID-19 vaccine fairly, prioritizing the most vulnerable citizens, as Science reported. The program is called the COVID-19 Vaccines Global Access Facility, or Covax, and it is a joint effort led by the WHO, the Coalition for Epidemic Preparedness Innovations (CEPI) and Gavi, the Vaccine Alliance.
- Trump Denies CDC Director's 2021 Timeline for Coronavirus Vaccine ›
- CDC Tells States to Prepare for a Vaccine Before November Election ›
- Fauci Warns Pre-Pandemic Normalcy Not Likely Until Late 2021 ... ›
By Gloria Oladipo
In the face of dangerous heat waves this summer, Americans have taken shelter in air conditioned cooling centers. Normally, that would be a wise choice, but during a pandemic, indoor shelters present new risks. The same air conditioning systems that keep us cool recirculate air around us, potentially spreading the coronavirus.