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How Many Minerals Do We Really Need for EV Batteries? 

Union of Concerned Scientists

million metric tons of newly mined lithium from 2025 to 2050. These approaches create a more secure and sustainable supply chain Electrifying our transportation system has sizeable benefitswe can reduce climate-changing emissions and air pollutants that cause serious health problems. Dunn et al.,

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Cleaner air has increased the number of city heatwaves

New Scientist

This warming influence is even greater in populated places, where there tends to be more air pollution. Reducing aerosol pollution is a public health imperative,” says Geeta Persad at the University of Texas at Austin. This means efforts to clean up air pollution to benefit human health come with a warming effect on the climate.

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What’s Happening with California’s Gasoline Supply?

Union of Concerned Scientists

In the next few years, California should modernize its gasoline regulations to reflect changes in vehicle emissions technology and the latest science, which can make the gasoline market more flexible and competitive while protecting air quality and public health. million barrels per day (MBPD ).

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Trees on city streets cope with drought by drinking from leaky pipes

New Scientist

While the park trees contained lead isotopes normally associated with air pollution, the street trees had isotopes found in lead water pipes, which were made with metal from geologically old deposits in nearby mines. Maple trees need to consume around 50 litres of water per day.

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PA Environmental Council Honors Cynthia Carrow With Lifetime Achievement Award, Cambria County Conservation & Recreation Authority, DEP's RISE PA Industrial Decarbonization Program

PA Environment Daily

That system includes Pennsylvanias 2025 Trail of the Year, the Path of the Flood Trail in Johnstown, as well as the 49 -mile Ghost Town Trail , designated Trail of the Year in 2020. Posted: May 23, 2025] PA Environment Digest It positions Pennsylvania as a national leader on industrial decarbonization.

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Environmental Defense Fund Blog: Another Study Identifies Health Risks During Unconventional Oil & Gas Production Even For Those Living Within 1,000 Feet Or More Of Wells

PA Environment Daily

By Meagan Weisner, PhD , Senior Scientist, Healthy Communities and Paige Varner, PhD , Scientist, Healthy Communities A new study from Environmental Defense Fund finds that even oil and gas production that uses the most stringent emissions reductions technologies poses health risks to nearby residents. Click Here for the EDF Blog post.

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Environmental Council Of The States: EPA Budget Cut 23%, Staff Cut 23%, Reductions In Grants Supporting State Administration Of Federal Programs, Water Infrastructure Funding

PA Environment Daily

EPA’s main program budget (Environmental Program & Management, or EPM) account is proposed for a 29% cut, and its Science & Technology (Office of Research & Development) account is proposed for a 31% cut. The bill moves next to the full Committee of House Appropriations and then to the House floor.