A lawyer for a climate-change-denial group seeking records from scientist Michael Mann apparently failed to get advance permission from his then-employer EPA to work on the case pro bono.

"Julia Whitty is on a three-week-long journey aboard the the US Coast Guard icebreaker Healy, following a team of scientists who are investigating how a changing climate might be affecting the chemistry of ocean and atmosphere in the Arctic."

"Budget cuts to the ozone monitoring department were $13.3m this year, the 25th anniversary of the Montreal protocol."

"BRUSSELS -- The European Food Safety Authority said Thursday it cannot accept an 'inadequate' report by a French scientist on a link between cancer and genetically modified corn."

"The EFSA said an initial review showed that the 'design, reporting and analysis of the study ... are inadequate,' meaning it could not 'regard the authors' conclusions as scientifically sound.'

"ANCHORAGE, Alaska — The group aiming to develop a giant copper and gold mine in the Bristol Bay area is vetting the scientific studies that underlay its work, turning to a Colorado-based non-profit with expertise in environmental conflict resolution. But critics of the proposed Pebble mine are having little of it."

Nancy Rabalais, a marine ecologist dedicated to studying the "dead zones" in the Gulf of Mexico and elsewhere, has won one of this year's MacArthur "genius" grants. Rabelais directs the Louisiana Universities Marine Consortium in Chauvin, La., and, since the mid-1980s, she has conducted the major monitoring program collecting basic data on seasonal oxygen levels and nutrients in Gulf waters.

"The Obama administration has wound up its controversial investigation of a government polar bear researcher without finding any evidence of scientific wrongdoing, campaign groups said late Friday."

"Barry Commoner, a founder of modern ecology and one of its most provocative thinkers and mobilizers in making environmentalism a people’s political cause, died on Sunday in Manhattan. He was 95 and lived in Brooklyn Heights."

"The Obama administration has wound up its controversial investigation of a government polar bear researcher without finding any evidence of scientific wrongdoing, campaign groups said late Friday."