TAG | Impact
1421 Stories

In March 1979, Middletown Borough was home to approximately 11,000 residents. It was estimated at that time that 20 percent of the population packed up and temporarily left the area due to the uncertainty of what might transpire at Three Mile Island.

Forty years later, the prospect of a TMI-related evacuation remains daunting

The last several decades have brought more detailed plans and better technology, but the people responsible for TMI disaster prep say there will always be unknowns.
By Katie Meyer

Sarah Olexsak manages transportation electrification for Pittsburgh-based Duquesne Light.

Natural gas wells in Springville Township, Pa.

A shale gas drilling rig in Washington, Pa.

The Jökulsárlón glacial lagoon in southeastern Iceland.

Can social media actually help curb partisanship around issues like climate change?

New research shows social media platforms can be designed to help people with different political views learn about and discuss complex, controversial topics.

By Marie Cusick

New study finds climate change will dramatically alter Earth’s ecosystems

The study showed landscapes across the globe will change dramatically — threatening biodiversity and many natural systems humans rely on.

By Marie Cusick

Homes damaged along the New Jersey Shore after Hurricane Sandy in 2012. (b0jangles via Flickr Creative Commons: https://bit.ly/1mhaR6e)

Study: Sea level rise already hurting coastal real estate prices

Homes exposed to rising seas are selling for about seven percent less than similar properties that aren’t at risk.

By Marie Cusick

Talen Energy's Brunner Island plant in York County.

Environmental groups say they’ll sue Brunner Island plant to stop pollution

The groups say the Brunner Island plant is discharging toxic pollutants including arsenic, boron, sulfate, and lithium from its unlined coal ash waste ponds.

By Marie Cusick

Construction on the Mariner East 2 pipeline has faced myriad problems, including damaged water supplies and sinkholes in a residential neighborhood in Chester County.

Risk assessment quantifies Mariner East hazards for residents in two counties

The study says a pipeline “release” such as a small leak or a major rupture was likely to occur once every 79 years along a 35-mile stretch of pipeline such as that through Chester and Delaware counties.

By Jon Hurdle

 Mariner East 2 pipeline work in Delaware County in July. Sunoco says the line is to be operational by the end of September.

Three arrested at Mariner East 2 pipeline protest near Delaware County school

Women charged with criminal trespass after refusing to leave pipeline easement
By Jon Hurdle
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