U.S. Rep. Cathy McMorris Rodgers is known as a strong advocate of increased oil and gas development who is skeptical about climate change.
Rep. Mike Doyle and other House members were concerned the water bill wouldn’t adequately prevent the use of foreign steel.
A new study says the use of “green infrastructure” is a better, less expensive way to reduce illegal wet weather sewage overflows.
The state ordered a 40 percent reduction in injection of saltwater that scientists generally blame for the massive increase in earthquakes.
About two-thirds of the shallow-water coral on the reef’s previously pristine, 430-mile northern stretch is dead, they reported.
The dam reconstruction and dredging project in Fayette County is causing sediment pollution in Meadow Run, a popular trout fishery.
Warwick tried to ban the sport in a park in 2012 after the wife of a township supervisor and her dog were attacked by hunting dogs.
Environmental groups say higher air pollution levels in Allegheny County Health Department permit for Allegheny Ludlum are illegal.
It is a victory to Midwest farmers at the expense of oil companies that say they are struggling with the program’s costs.
The sea ice extent there Saturday represented a record low for this time of year, based on the center’s data.
Tension flared anew on the Dakota Access pipeline as protesters tried to push past a long-blocked bridge on a state highway.
Environmentalists say industrial activity in the icy waters will harm whales, walruses and other wildlife and exacerbate global warming.
At the same time, the extent of sea ice covering the polar ocean is at a record low right now.
With a map of leaks in Pittsburgh, Peoples Natural Gas is thinking about the environmental toll of its aging pipes.
Meanwhile, another report showed emissions of a key global warming gas have flattened out in the past three years.
The phenomenon known as the supermoon reached its peak luminescence in North America before dawn on Monday.
With the help of a Google car and the Environmental Defense Fund, Peoples Natural Gas is shifting its thinking on gas leaks.
Organizations vow to fight incoming administration on rollbacks of environmental rules and denial of climate change.
Agency expects to begin ordering natural gas or electric buses within three years once it improves or builds maintenance facilities.
The secretary of state urges U.S. citizens to “get more of a movement going” to address global warming.
With populations rising, the osprey would continue to hold state-protected status and federal protections that would carry fines if harmed.
Prime Minister Malcom Turnbull told Parliament that Australia had become the 140th country to ratify the agreement.