"A grassroots indigenous movement is shaking up politics in Canada. It's called Idle No More. Like Occupy Wall Street and the Arab Spring, it spread quickly through social media and it's now got the attention of Canada's leaders, thanks to the efforts of one chief from a tiny tribe whose hunger strike has galvanized the movement." ...

"Controversial environmental activist Paul Watson has stepped down as head of the Sea Shepherd Conservation Society after being named in a U.S. court order preventing him from approaching Japanese whaling fleets."

"Representative Jack Kingston (R-GA), the incoming chair of the U.S. House of Representatives panel that controls the budget of the National Institutes of Health (NIH), has a long-standing reputation as a conservative budget hawk intent on reducing government spending. He's also known for being skeptical that humans are contributing to climate change and for rejecting Charles Darwin's theory of evolution by natural selection. But although that record might make many scientists anxious, his reputation as an inside operator who understands the importance of funding research makes many science boosters breathe a little easier. "

"Last week, federal lawmakers trumpeted the passage of the Drywall Safety Act of 2012 as a bipartisan victory for thousands of homeowners harmed by contaminated drywall."

"GRANTS PASS, Ore. -- Seven federal fisheries scientists filed a complaint Monday claiming their supervisor censored their research into the water needs of threatened Klamath Basin salmon because it was viewed by others as biased, violating an Obama administration policy prohibiting political manipulation of science by the federal government."

"After a strategy of 'climate silence' during president's first term, activist groups signal intent to be more vocal in next four years."

"I would guess a few Green readers had the experience, over the holidays, of arguing yet again about global warming with a parent or brother-in-law who thinks it’s all a big hoax. ... Fortunately, the M.I.T. climate scientist Kerry Emanuel has provided us with a solution to this problem: an updated edition of 'What We Know About Climate Change,' his 2007 book explaining the science of global warming."

"WASHINGTON -- President Barack Obama has signed into law a $9.7 billion bill to pay flood insurance claims from Superstorm Sandy."