EPA has ordered Waste Management Inc. to clean upwaste and contaminated stormwater from a landfill that fouled Oahu beaches after heavy rains earlier this month.

The oil and gas industry is slurping up available groundwater in parts of South Texas where population growth is exploding and global warming may diminish rainfall. There may be a serious crunch ahead.

After illegally high levels of antibiotics were routinely found in dairy cows headed for the slaughterhouse, the Food and Drug Administration decided to test milk from the farms those cows came from. Dairy farmers, worried more about profits than antibiotic resistance that could sicken their customers, have objected. Now the two sides may be looking for win-win solutions. Meanwhile, testing is on hold.

"'Gasland,' a film that turns a harshly critical eye on the perils of natural gas drilling, has earned an Academy Award nomination for best documentary."

Newt Gingrich kicked off his putative presidential campaign in Iowa Tuesday by calling for the abolition of EPA, which enforces numerous environmental laws enacted by Congress.

"Talisman Energy has resumed its Marcellus drilling operations in Pennsylvania, a week after one of the company's gas wells experienced a blowout that caused an uncontrolled discharge of sand and fracking fluids onto state forest lands in Tioga County."

"Mercury emissions from coal-fired power plants, including three in southwestern Pennsylvania that are among the top 10 emitters in the nation, pose a serious threat to public health and the environment, according to a new report by PennEnvironment."

"Carol M. Browner, President Barack Obama’s energy adviser, plans to leave the White House in coming weeks, White House officials said Monday night."

"Following the administration's announcement last week that it wants to make the regulatory system more friendly to businesses, there's some increasing anxiety about whether Obama will aggressively defend the Environmental Protection Agency's ability to regulate greenhouse gas emissions under the Clean Air Act. A number of environmental and public health groups are lobbying the president to explicitly defend the agency's climate regulations in his State of the Union address on Tuesday."