Once prized like fine art, thousands of dried and preserved plants specimens are being digitized to help answer questions about conservation, climate change and development.
The Trump administration’s much-anticipated replacement of the Clean Power Plan is unlikely to reduce harmful greenhouse gases by much, and could end up making air quality in parts of Pennsylvania worse.
There's a growing group of conservatives on Capitol Hill who accept that climate change is caused by us and promote ‘free market’ solutions to the problem.
Of the 50 outages in Pennsylvania last year, 47 were caused by severe weather. Lightning, excessive rain, wind, ice and extreme temperatures all spell trouble for power companies.
