"Industry giants say their case is misguided. But that isn't stopping a group of high school students from using the legal system to make environmental demands."

"In what the White House calls a milestone in its effort to cut red tape, the Obama administration today said it was overhauling or eliminating five regulations -- including a Clinton-era air-pollution rule -- in an effort to save $6 billion in unnecessary costs over the next five years."

"Six-term Sen. Dick Lugar (R-Ind.), who was defeated in Tuesday’s Republican primary, attacked the GOP's hardened stance on climate change as part of a wider broadside against 'unrelenting' partisanship he delivered after last night’s loss."

"Long involvement in Canada's tar sands has been central to Koch Industries' evolution and positions the billionaire brothers for a new oil boom."

"A fast-spreading plague of 'super weeds' taking over U.S. farmland will not be stopped easily, and farmers and government officials need to change existing practices if food production is to be protected, industry experts said on Thursday."

"Six U.S. senators are calling on the Environmental Protection Agency to immediately examine the health threats posed by forgotten factory sites featured in a recent USA TODAY investigation."

"Firemaster 550, touted as safe, is the latest in a long line of flame retardants allowed onto the market without thorough study of health risks"

"BISMARCK, N.D. -- Temporary, no-cost permits to tap surplus water from North Dakota's Lake Sakakawea will be issued to oil drillers and other industrial users until a national policy can be developed on how much, if anything, to charge, the U.S. Army Corps of Engineers said Wednesday."

"SALT LAKE CITY -- An environmental activist is asking a federal appeals court to overturn his two-year prison sentence for disrupting an auction of drilling parcels on public lands near Utah's national parks."

"With a simple statement on Tuesday, State Farm Insurance became the latest company to withdraw its support from the Heartland Institute, a Chicago-based think-tank which claims a 'realist' position questioning that humans are responsible for climate change."