One of the big changes that could happen under the next president is how the US Environmental Protection Agency handles the regulation of
Americans have been harnessing moving water for electricity since the late 19th century.
The economy was the big issue many voters cited when casting ballots in November.
The Allegheny Front is traveling across the region this year talking with people about what inspires their love of nature.
While dams along the rivers are for flood protection and navigation, many smaller dams are obsolete.
As companies consider placing hydropower generators along the Three Rivers' locks and dams, the Army Corps of Engineers has to take
Listen to the entire program: Interest in Hydropower Surges on the Three Rivers, Emergency Repairs to Pittsburgh's Locks and Dams,