"In an announcement that stunned scientists, the U.S. Environmental Protection Agency has cancelled grant applications for what was supposed to be a $20-million, four-year green chemistry program."

"Mining companies and other businesses will be allowed to keep environmental studies secret, even if they detail possible pollution problems, under industry-backed legislation that gained final House approval Monday."

"The Treasury Department's $9 billion renewable energy grant program supported as many as 75,000 jobs each year it was available, according to a new report from the Department of Energy that counters Republican criticism of the grant-in-lieu-of-tax-credit effort."

"Natural-gas companies are taking concerns about looming Interior Department 'fracking' regulations to the White House with efforts that include a meeting between a major producer and the Obama administration’s top regulatory official."

Most Australiams read a newspaper owned by conservative tycoon Rupert Murdoch. New research by a journalism professor indicates that those readers are not getting a balanced or diverse view of climate change.

"Eleven environmental organizations are suing the U.S. Environmental Protection Agency to force it to better regulate toxic coal ash and citing recent groundwater contamination at 29 coal ash dump sites in 16 states, including two in Western Pennsylvania."

"This year's frenzy of oil and gas exploration in newly accessible Arctic waters could be the harbinger of even starker changes to come. If, as many scientists predict, currently inaccessible sea lanes across the top of the world become navigable in the coming decades, they could redraw global trading routes -- and perhaps geopolitics -- forever."

"Federal agents interviewed new witnesses this week in an ongoing investigation of government scientists that's been called 'polar bear-gate,' according to the scientists' lawyer."

"The controversial probe, now entering its third year, is looking into allegations of scientific misconduct related to a 2006 report by wildlife researchers Charles Monnett and Jeffrey Gleason, who described seeing dead polar bears floating in Arctic waters.