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New Study Says World Must Cut Short-Lived Climate Pollutants as Well as Carbon Dioxide to Meet Paris Agreement Goals

Inside Climate News

By Phil McKenna Climate policies that rely on decarbonization alone are not enough to hold atmospheric warming below 2 degrees Celsius and, rather than curbing climate change, would fuel additional warming in the near term, a study published Monday in the Proceedings of the National Academy of Sciences concludes.

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New Reports Ahead of COP29 Show The World Is Spinning Its Wheels on Climate Action

Inside Climate News

By Bob Berwyn A trio of reports released ahead of next month’s COP29 climate conference in Azerbaijan all show that the existing national policies to cut greenhouse gas emissions under the landmark 2015 Paris Agreement will heat the planet by close to 3 degrees Celsius by 2100, as warming has accelerated in the past few years.

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The Fossil Fuel Industry Continues Producing Heat-Trapping Emissions that Drive Climate Change

Union of Concerned Scientists

As I show below, their cumulative emissions have continued to rise over the decades even as international efforts to confront climate change have been enacted through the United Nations Framework Convention on Climate Change and the Paris Agreement. I’ve marked these important years with dotted lines in Figure 2.

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COP28 Global Methane Pledge Efforts Still Not Enough

Union of Concerned Scientists

Plans countries have submitted under the Paris Agreement would lead to an increase in overall emissions by 2030 and that trend desperately needs to be reversed. Compared to carbon dioxide (CO2), methane doesn’t linger for long in the atmosphere after being emitted. degrees Celsius above preindustrial levels.

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Never Give Up. Never Surrender.

Legal Planet

Despite all the work, all the dedication, of thousands of people around the world, there’s a good chance we’ll blow past the Paris Agreement’s targets. In the long run, warming will be determined by how much carbon we pump into the atmosphere before we stop. Suppose we do miss those targets?

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Will UN Climate Talks in Azerbaijan Deliver on Finance and Emission Reductions? 

Union of Concerned Scientists

That’s because countries previously agreed under the Paris Agreement that, by the end of 2024, they would decide on the new quantum of climate finance for lower-income countries, building on the previous target of $100 billion/year. Here’s what’s on the agenda at COP29 in Baku, Azerbaijan, and why it matters. to 2.8 °C

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COP27 Global Methane Pledge Efforts Are Not Enough

Union of Concerned Scientists

Although methane doesn’t linger very long in the atmosphere, increasing methane levels are particularly bad news because it packs a big punch. But its short lifetime in the atmosphere is also a reason for hope. This dramatic underreporting undermines the chance of achieving the global goals of the Paris Agreement.