"More than 450 groups on Monday called on Congress to reject the Trans-Pacific Partnership if it comes up for a vote this fall, saying the trade deal would allow fossil fuel companies to contest U.S. environmental rules in extrajudicial tribunals."

"Through the Smoke and Fumes Committee, industry blurred the science surrounding air pollution and worked to forestall unwanted regulation."

"Exelon, a leading competitive power provider, plans to shut two money-losing nuclear plants in Illinois, the company said Thursday, after efforts to push a bailout through the state’s Legislature fell apart."

"Brent oil prices held around $50 a barrel on Friday following an OPEC meeting that failed to agree on output targets, but which was seen as supportive as Saudi Arabia pledged not to flood the market with more fuel."

"VIENNA — OPEC ministers tempered expectations of a production deal as they headed into a meeting to discuss output policies."

"New solar, wind and hydropower sources were added in 2015 at the fastest rate the world has yet seen, a study says."

"The company hoping to build the Keystone XL oil pipeline is rejecting Donald Trump’s proposed deal to approve its construction."

"In his pledge to aggressively expand American oil and gas production, and his framing of that push as a salvation for the nation’s economic and fiscal health, Donald J. Trump is following in the footsteps of decades of Republican politicians. But in a market where domestic oil production is already higher than it has been in 40 years, and natural gas production is at a historic high, those proposals have run up against a major problem: the global economy."

"Donations tied to Exxon have totaled more than $600,000 since 2001, and a former Exxon vice president sits on the AGU's board of directors."