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Ask a Scientist: Top Takeaways from the New EPA Carbon Pollution Rules

Union of Concerned Scientists

Last month, the Environmental Protection Agency (EPA) proposed new power plant carbon pollution standards that, if strengthened, would go a long way to help meet the Biden administration’s goal of slashing carbon emissions in half from 2005 levels by the end of this decade. In 2012, coal generated 37 percent of US electricity.

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30 Years of U.S. Climate Policy

Legal Planet

2011 Supreme Court decides AEP case, barring lawsuits against carbon emitters using the federal common law of nuisance. 2012 EPA adopts regulation limiting carbon emissions for new cars. Trump EPA blocks scheduled tightening of CO2 emissions standards for new cars. rejoins Paris Agreement (Biden).

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What is the Department of Transportation’s Greenhouse Gas Performance Measure, and Why Does it Matter?

Union of Concerned Scientists

UCS along with more than 100,000 members of the public have written in support of this national rule that will gather the scattered and incomplete data counting greenhouse gas emissions into a unified standard so local, state, and federal transportation authorities can make informed decisions.

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Calling Out Climate Lies for a Living

Union of Concerned Scientists

In my retelling of the show, I quickly pointed out that the UN Intergovernmental Panel on Climate Change had by then concluded that “most” of the increase in average global temperatures since 1950 was “very likely” due to the increase in human-made carbon emissions. ExxonMobil is still funding those folks, big time.”

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Climate Policy’s “Plan B”

Legal Planet

It was supposed to feature binding restrictions on carbon emissions in a global treaty and federal legislation. By 2012, it was plain that neither half of this “Plan A” strategy was in the offing. My last blog post told the story of the original top-down approach to climate policy.

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These Attorneys General Are Defending the Fossil Fuel Industry, Not Their States

Union of Concerned Scientists

According to the nonpartisan National Association of Attorneys General, a state attorney general’s job is to represent the public interest—not private, special interests—by, among other things, “enforcing federal and state environmental laws.” The case ultimately wound up in the US Supreme Court, which, in its controversial West Virginia v.

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Ask a Scientist: In Moments of Despair, Climate Progress Can Keep Hope Alive

Union of Concerned Scientists

In 2012, coal accounted for 37 percent of US electricity, while natural gas and renewables—including hydropower—accounted for 30 percent and 11.7 Sam, can you give us a brief overview of the highlights of the infrastructure law and the IRA? percent respectively, according to US Energy Information Administration (EIA) data.