"A long-delayed government epidemiological study of possible ties between diesel exhaust and lung cancer in miners may finally be published this fall -- but only after a mining industry group, represented by the Washington lobbying powerhouse Patton Boggs, finishes a pre-publication review of the study's drafts."

"A once-unthinkable day is looming on the Colorado River. Barring a sudden end to the Southwest’s 11-year drought, the distribution of the river’s dwindling bounty is likely to be reordered as early as next year because the flow of water cannot keep pace with the region’s demands."

"New efforts to measure what warming temperatures are doing to forests, streams and animals at a regional level are at the core of a strategic plan by the Fish and Wildlife Service to respond to the effects of climate change."

Asian stink bugs have invaded the East Coast, are spreading, and are getting into people's yards and houses. When disturbed, they emit an unpleasant smell.

If you are wondering why climate legislation was defeated during the 111th Congress and expanded offshore drilling won -- it may have something to do with over $500 million spend by fossil energy companies on lobbying, campaign contributions, and other forms of political influence.

"A Gallup survey released Tuesday of almost 2,600 coastal residents showed that depression cases are up more than 25 percent since an explosion killed 11 people and unleashed a gusher of crude into the Gulf in April that ruined many livelihoods."

"Engineering experts probing the Gulf of Mexico oil spill exposed holes in BP's internal investigation as the company was questioned Sunday for the first time in public about its findings."

For years, mine safety experts urged the Mine Safety and Health Administration to require coal-dust monitors in mines. Mining companies and MSHA resisted. Now Massey Energy Co. is using the lack of such monitors as an argument to deny charges that it did not do enough to control the buildup of explosive coal dust at its Upper Big Branch Mine, where 29 workers died in a massive blast on April 5.

Are fireflies vanishing from the U.S. and Canada because of light pollution? A new study by the Museum of Science Boston aims to use the backyard observations of hundreds of citizens to find out.