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Happy 50th Anniversary, Federal Clean Water Act

Legal Planet

That’s primarily due to two key features of the CWA: first, a nationwide permit system designed to mandate aggressive application of pollution control technology to limit pollution from “point sources” such as factories and power plants.

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(Mis)Estimating Regulatory Costs

Legal Planet

First, the agency needs to figure out which changes in the power sector were due to new technologies, other regulations, or market shifts. This would be especially challenging for the mercury rule, according to EPA, “because the rule regulates hundreds of units within a complex, interdependent, and dynamic economic sector.”

2011 246
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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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FRESH, April 5, 2022: U.S. Lawmakers Propose Great Lakes Federal Agency

Circle of Blue

Other grants will be spent on projects to reduce gang violence, restore historic sites, and fund health technology. The Minnesota Pollution Control Agency announced a new statewide monitoring system for PFAS, the family of toxic chemicals sweeping across water systems in the Midwest and beyond. ON THE HILL: U.S. Other News.

2022 240
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The Gas Utility Industry is Gaslighting Us

Union of Concerned Scientists

Gas stoves, which are in 38 percent of US households, not only emit methane, but also toxic pollutants besides NO2 that are associated with respiratory ailments and cancer. A 2022 study in Environmental Science and Technology detected more than 20 volatile organic compounds, including hexane, toluene and benzene, in unburned stove gas.

2013 363
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The Stream, July 28, 2021: Argentina Declares ‘Water Emergency’ On Parana River

Circle of Blue

The Hindustan Times reports that the Maharashtra Pollution Control Board identified six major drains as the main sources of the pollution. People familiar with the situation said potential investors were deterred by the plant’s old age, use of outdated technology, and poor environmental credentials. 30 CASES.

2021 147
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Ask a Scientist: UCS Transportation Program Adds Equitable Mobility to its Portfolio

Union of Concerned Scientists

In 1963, a typical car—which ran on leaded gasoline without pollution control devices— emitted 520 pounds of hydrocarbons, 1,700 pounds of carbon monoxide, and 90 pounds of nitrogen oxide every 10,000 miles traveled. Cars and trucks are a lot cleaner than when I was growing up.