"Native Americans on an oil-rich North Dakota reservation have been cheated out of more than $1 billion by schemes to buy drilling rights for lowball prices, a flurry of recent lawsuits assert. And, the suits claim, the federal government facilitated the alleged swindle by failing in its legal obligation to ensure the tribes got a fair deal."

The U.S. food industry's response to the emerging obesity problem has often put its own profits ahead of public health.

"None of Japan’s 16 nuclear power plants has satisfied the government's proposed new safety standards, making them ineligible to be restarted in the near future, according to an Asahi Shimbun survey."

"NEW ORLEANS -- Billions of dollars will be at stake Monday at the opening of a complex trial to determine how much BP should pay for the devastating 2010 Gulf of Mexico oil spill."

"Intensive research shows vigorous regrowth in beetle-killed tracts."

"NEW ORLEANS -- Stunning new data not yet publicly released shows Louisiana losing its battle with rising seas much more quickly than even the most pessimistic studies have predicted to date."

"Environmental advocates and representatives from the oil-and-gas industry are flocking to the White House following the submission of a draft rule that would govern the controversial practice of hydraulic fracturing on public lands."

New social science research says that climate change deniers are more likely to believe in conspiracy theories. Climate change deniers say the study is evidence of a conspiracy.

"Limited data and unreliable estimates on air pollution from oil and natural gas production is hindering the Environmental Protection Agency's efforts to police the drilling boom, the agency's internal watchdog said in a report released Thursday."

"If you order tuna at a D.C. restaurant, chances are half the time you’ll be getting another, less expensive fish in its place. But those odds are better than if you had wanted snapper. Testers nationwide found that 87 percent of the time, restaurants and grocery stores were selling something else under that label."