Exposes by the Guardian and Center for Public Integrity have unravelled parts of a dark network which launders the millions flowing from fossil-fuel interests like the Koch brothers to climate change denial and disinformation outlets. It was documents obtained by scientist Peter Gleick, whose undercover tactics brought criticism from some journalists, that helped bring the story to light.

"HOUSTON — Unless the Justice Department and BP reach a last-minute settlement, the British oil company will return to court on Monday to face tens of billions of dollars in civil claims from the 2010 explosion on the Deepwater Horizon rig in the Gulf of Mexico that could cripple the company for years to come."

"Supreme Court justices signaled on Tuesday that agribusiness giant Monsanto Co was in a strong position to claim that an Indiana farmer violated its patent for a type of soybean."

"WASHINGTON -- A top environmental official is warning lawmakers that automatic spending cuts due next month would jeopardize EPA's ability to protect against oil spills, air pollution, and hazardous waste."

"The searing U.S. drought of 2012 devastated the nation’s corn crop, pushing yields down in some states to their lowest levels in nearly 30 years. According to recently-released numbers from the U.S. Department of Agriculture (USDA), Missouri, Illinois and Indiana were among the hardest hit Corn Belt states, with yields at 28-, 26-, and 22-year lows, respectively."

Today the Supreme Court will hear arguments in a case testing the reach of GMO companies' market power based on intellectual property claims -- and while environment and health are not immediately before the court, a case that could have wide impacts on both.

"Are people exposed to doses of bisphenol A in their canned foods and other consumer products that can harm them? Or are the amounts too low to cause any harm? This is the crux of a vehement debate that is being waged as federal officials are trying to decide whether the chemical, known as BPA, should be regulated."

"A new report from the Government Accountability Office elevates the problem of looming gaps in satellite weather data to a 'high risk' concern for the federal government."

"Fewer bees are available to pollinate California's growing almond crop. Beekeepers in the US have fewer bees this year because of drought and ongoing colony collapse disorder."

"BOSTON -- Exposure to lead—so toxic—is a problem of the past, right? Wrong. Since the U.S. took lead out of gasoline in 1976 and banned lead paint in 1978, most health scientists, regulators and the public have considered the problem largely solved. But ongoing testing shows that even though the average concentration of lead in the American bloodstream has dropped by a factor of 10 since the late 1970s, the levels are still two orders of magnitude higher than natural human levels, which have been determined by studying skeletal remains of native Americans dating to before the industrial revolution."