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Ask a Scientist: What Value Do Wetlands Provide?

Union of Concerned Scientists

She holds a PhD in environmental health engineering from the Johns Hopkins Bloomberg School of Public Health, was a policy fellow at the National Academies of Sciences, Engineering, and Medicine, and has also worked for the US Environmental Protection Agency (EPA).

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PA Sea Grant/DEP: Pennsylvania Lake Erie Environmental Forum Webinar Set For Nov. 19

PA Environment Daily

Join PA Sea Grant and the Department of Environmental Protection for the upcoming Pennsylvania Lake Erie Environmental Forum webinar on Groundwater and Climate Change on November 19 from 1:00 to 3:00 p.m. Interested in understanding how climate change affects our groundwater and what it means for the environment and economy?

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DEP Plugs Conventional Gas Well Orphaned By The Well Owner That Contaminated A Clarion County Family's Drinking Water Well; Conventional Oil & Gas Well Owners Continue To Abandoned Their Wells - 767 Violations So Far In 2024

PA Environment Daily

On October 23, the Department of Environmental Protection began plugging a conventional gas well orphaned by the well owner that contaminated a family's drinking water well in Vowinckel, Clarion County. Read more here. Visit DEP’s Orphan Well Plugging Grant Program webpage for more information.

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Chesapeake Bay Journal: Volunteer Laurie Barr Leads Hunt For Abandoned Conventional Oil & Gas Wells In Pennsylvania

PA Environment Daily

Methane is a potent greenhouse gas, estimated to be 80 times more damaging to the atmosphere than carbon dioxide but not as long lasting. She and her team of volunteers have found more than 1,000 lost and unplugged oil and gas wells, which they promptly reported to the state Department of Environmental Protection.

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What are the environmental impacts of artificial intelligence? 

Union of Concerned Scientists

Throughout AI’s lifecycle, from chip manufacturing to data center operation, significant amounts of criteria air pollutants are released into the atmosphere, including fine particulate matter (PM2.5), nitrogen dioxide (NO2), and sulfur dioxide (SO2). A recent paper by Han et al.

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Penn State Research: Reusing Old Oil And Gas Wells For Energy Storage Using Compressed Air Technology

PA Environment Daily

The researchers proposed a new geothermal-assisted compressed-air energy storage system that makes use of depleted oil and gas wells the Environmental Protection Agency estimates there are around 3.9 If these wells are improperly plugged, or damaged, they can leak methane into the atmosphere and groundwater.

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DEP: Shell Petrochemical Plant Fire Resulted In Possible Release Of An Unknown Quantity Of 1,3-Butadiene And Benzene Into The Atmosphere In Beaver County

PA Environment Daily

On June 5, the Department of Environmental Protection issued a statement saying the June 4 fire at the Shell Petrochemical Plant in Beaver County resulted in the “possible release of an unknown amount of 1,3-butadiene and benzene into the atmosphere.”