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EPA’s Power Plant Carbon Rules Are Critical—and Complex. Here’s What to Know, and What to Watch.

Union of Concerned Scientists

Which means the consequences of these polluters unabashedly continuing to pollute aren’t just severe—they’re compounding. The IRA gave us effective tools for cleaning up the power sector through dedicated support for the rapid and widescale deployment of renewable resources and the technologies that support them.

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What You Need to Know about Advanced Clean Fleets: Funding, Flexibility, and FAQs

Union of Concerned Scientists

Despite the generous funding opportunities and holistic flexibilities baked into ACF, confusion around and misinformation about the rule may undermine this much-needed shift away from fossil-fueled trucks and buses. Flexibility in Advanced Clean Fleets Are there compliance extensions or exemptions within the ACF?

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Why UCS Supporters Are Pressing EPA to Let California Enforce Its Truck Pollution Rules

Union of Concerned Scientists

California has a longstanding leadership role on transportation pollution, and the Clean Air Act grants the state the right to set strong vehicle emissions standards. We know the truck industry has a number of technological solutions to reduce its emissions, but we need regulators to take action to make it happen.

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Catch 22 at the Supreme Court

Legal Planet

CT , the Supreme Court said this: We hold that the Clean Air Act and the EPA actions it authorizes displace any federal common law right to seek abatement of carbon-dioxide emissions from fossil-fuel fired power plants. at 528–529. 7411(b)(1)(B); see also §7411(a)(2). at 427–428.

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The New EPA Car Rule Doesn’t Violate the Major Questions Doctrine

Legal Planet

EPA has decades of experience and expertise regarding vehicle technology. EPA had previously considered electric vehicles as a way of reducing pollution. The distinction between renewables and fossil fuel generation is stark, and EPA had not previously tried to dictate a utility’s energy source.

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Improving EPA’s Latest Ozone Transport Rule

Acoel

EPA’s latest proposed rule targeting NOx emissions from fossil-fueled electric generating units (EGUs) is a classic study of diminishing returns. The downwind air quality benefits are minimal. Posted on June 29, 2022 by Eugene M. It marks the seventh round of NOx controls for the EGU sector since 1990.

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Opinion of the Court in Utility Air Regulatory Group v. EPA Displays a Curious Alignment of Justices

Vermont Law

Summary: Last week the Supreme Court handed down its second Clean Air Act case of the term, Utility Air Regulatory Group v. The case involved a challenge to EPA’s attempt to regulate greenhouse gases in the Prevention of Significant Deterioration (PSD) program of the Clean Air Act. Christopher D.