Aug 11 EPA 'taking full responsibility' for mine waste spill, administrator says By Associated Press The head of the U.S. Environmental Protection Agency said Tuesday her department takes full responsibility for spilling 3 million gallons of mining waste that turned a southwest Colorado river an unnatural shade of orange, adding it "pains me to no… Continue reading
Aug 03 Watch 15:43 Will new clean power regulations stand up to challenges? By PBS News Hour President Obama laid out new regulations that reset emissions standards for power plants and call for 28 percent of U.S. power to be generated from renewable energy. States, industry groups and politicians pushed back, setting the stage for legal challenges. Continue watching
Aug 03 Winners and losers in Obama's new plan to limit greenhouse gas By Josh Lederman, Associated Press President Barack Obama is mandating even steeper greenhouse gas cuts from U.S. power plants than previously expected, while granting states more time and broader options to comply. Continue reading
Jun 29 Supreme Court rules against EPA power plant mercury limits By Sam Hananel, Associated Press WASHINGTON -- The Supreme Court has ruled against federal regulators' attempt to limit power plant emissions of mercury and other hazardous air pollutants. Continue reading
May 27 EPA issues final rules protecting drinking water, streams By Mary Clare Jalonick, Associated Press WASHINGTON — The Obama administration issued new rules Wednesday to protect the nation's drinking water and clarify which smaller streams, tributaries and wetlands are covered by anti-pollution and development provisions of the Clean Water Act. Continue reading
Mar 25 Watch 6:51 Supreme Court tests EPA's limits on mercury air pollution By PBS News Hour The Supreme Court heard arguments over federal pollution mandates. The EPA says its limits on toxic contaminants like mercury in power plant emissions are vital to human health, but energy producers are arguing the EPA didn’t take costs into consideration… Continue watching
Mar 07 Potential hazards hidden in 'green' cleaning products, study finds By Carey Reed Commonly used cleaning and personal care products marketed as "green" might not be as environmentally-safe as they claim to be, a new study found this week. Continue reading
Feb 03 Keystone XL's climate impacts need to be revisited, EPA says By Dina Cappiello, Associated Press With the recent dip in oil prices, the Environmental Protection Agency wants the State Department to "revisit" how much of a toll the Keystone XL oil pipeline would have on global warming. Continue reading
Jan 28 Loss of honey bees and other pollinators could mean malnutrition for millions around the world By Adelyn Baxter New research from scientists at the University of Vermont and Harvard University demonstrates the devastating impact the continued loss of pollinators like honey bees could have on millions of people in the developing world. Continue reading
Nov 26 U.S. proposes stricter smog limits to protect health By Josh Lederman, Dina Cappiello, Associated Press WASHINGTON — In a fresh confrontation with Republicans, the Obama administration on Wednesday proposed stricter emissions limits on smog-forming pollution linked to asthma and respiratory illness. The move fulfilled a long-delayed campaign promise by President Barack Obama but left environmental… Continue reading