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COP28 Global Methane Pledge Efforts Still Not Enough

Union of Concerned Scientists

Compared to carbon dioxide (CO2), methane doesn’t linger for long in the atmosphere after being emitted. New science has shown that the largest fossil fuel, dairy, and waste methane super-emitters contribute a sizeable fraction of the total methane emissions in the regions the study authors monitored.

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Don’t Believe the Lies: Five Facts to Consider as the UN’s COP27 Comes to a Close

Union of Concerned Scientists

Union of Concerned Scientists’ (UCS) research shows that top fossil fuel producers’ emissions are responsible for as much as half of global surface temperature increase. Updated analysis from 2020 shows that emissions traced to the 88 largest carbon producers contributed approximately 60 percent?of

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Ask a Scientist: Gas Plants Disproportionately Harm Marginalized Communities

Union of Concerned Scientists

Responsible for 12 percent of all US global warming emissions from human activities, methane traps significantly more heat per molecule than carbon dioxide, making it 86 times more harmful for the first 20 years after it is released into the atmosphere. First, there’s air pollution.

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Reliance on Gas Power Plants Fuels Inequity

Union of Concerned Scientists

More recently, ongoing discrimination continues to push marginalized groups into areas with existing polluting infrastructure. In New England, the percent of people of color living near fossil fuel power plants is up to 23.5 Most notable of these polluting emissions are nitrogen oxides (NOx).

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The definitive CO2/CH4 comparison post

Real Climate

but it inevitably brings forth a mish-mash of half-remembered, inappropriate or out-of-date comparisons between the impacts of carbon dioxide and methane. There is also a very small impact of the CH 4 oxidation to CO 2 itself for any fossil-fuel derived methane. (a) W/m 2 for CH 4. Stocks and flows.

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Too Many Gas Power Plants are the Problem Not the Solution

Union of Concerned Scientists

We need more electricity to transition our homes and cars off fossil fuels, but we can’t afford to let that electricity come from more gas power plants. Over the year, those plants emitted 661 million metric tons of carbon dioxide, more than 13% of the US’s energy-related carbon dioxide emissions.

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Statement: Ontario’s Hydrogen Investments are Dangerous Subsidies Masquerading as Climate Action

Enviromental Defense

One is a subsidy to Enbridge—a fossil fuel giant—to build a fossil fuel power plant. Instead, it will lock in polluting fossil fuel infrastructure for decades. Instead, this false solution will foist more waste and air pollution on a community that is already overburdened with both.