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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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The State of the Air in 2024? Not Great

Union of Concerned Scientists

That means it includes the extreme wildfires exacerbated by the fossil fuel industry that burned more than 4% of California in 2021 and 2022. come from burning fossil fuels and pesticide use, and ultrafine particles (PM0.1) Ozone plays a dual role in our atmosphere. These particles are categorized by size.

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Transferred Emissions Are Still Emissions: Sabin Center and Columbia Center on Sustainable Investment launch report on the empirical emissions impacts of fossil fuel asset sales by oil supermajors

Law Columbia

On Tuesday, May 9, the Sabin Center and the Columbia Center on Sustainable Investment launched Transferred Emissions are Still Emissions: Why Fossil Fuel Asset Sales Need Enhanced Transparency and Carbon Accounting. Fossil fuel asset sales do not just shift greenhouse gas emissions, but may increase them.

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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. Methane emissions come from two main sources : fossil fuels and agriculture—primarily animal-based agriculture.

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Whales and Lobstermen Have a Common Enemy

Union of Concerned Scientists

GOM communities, not fossil fuel interests, should determine policies that affect GOM people. ExxonMobil internal science, spanning from 1977 to 2003, featured graphs showing how temperatures would rise as a result of the heat-trapping emissions produced from burning the fossil fuels the company extracted, refined, marketed, and sold.

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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. Gas plants release heat trapping emissions that go into the atmosphere and contribute to the climate crisis, and this affects us all.

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Biomethane Threatens to Upend the Clean Hydrogen Tax Credit

Union of Concerned Scientists

This includes loopholes related to biomethane, whereby heavily polluting fossil fuel-fired hydrogen production facilities—the very facilities the tax credit is trying to incentivize a shift away from—can cloak themselves as “clean” and reap full tax credit rewards, without having done anything but pushed around paper.