"Fifteen years ago, Liz Colon was shocked when she got the call from her pediatrician. Her 1-year-old son had tested positive for lead poisoning."

"ALBANY — In pushing for state approval of hydrofracking, the natural gas industry has pumped $1.34 million into the coffers of New York politicians and their parties, a new study revealed."

"New analysis of oil industry contributions to members of Congress has revealed the level of the oil lobby's financial firepower that Barack Obama can expect to face in the November elections if he refuses to approve the Keystone XL tar sands pipeline."

"Seeking to draw clear lines between himself and a field of Republican presidential hopefuls who have been openly hostile to environmental regulations -- and to shore up his own image among his environmental base -- President Barack Obama told a vocally appreciative gathering of Environmental Protection Agency employees Tuesday that they have his thanks and support."

"U.S. EPA faced a hostile Supreme Court today as the agency defended its authority to issue compliance orders under the Clean Water Act without allowing an immediate hearing on the underlying issue."

"Don’t look for many environmentalists to mourn the resignation of White House Chief of Staff Bill Daley, who was scorned by some activists for presiding over the controversial decision last year to scuttle tougher Environmental Protection Agency smog rules."

"The U.S. Supreme Court hears arguments Monday in a case near and dear to EPA haters. It would seem to be a David-and-Goliath case that pits a middle-class American couple trying to build their dream home against the Environmental Protection Agency. But the couple, Michael and Chantell Sackett, is backed by a veritable who's who in American mining, oil, utilities, manufacturing and real estate development, as well as groups opposed to government regulation."

"An independent panel has cleared two Interior Department scientists of scientific misconduct, more than three months after a federal judge lambasted their testimony on an endangered fish as 'false' and 'outrageous.'

"If the Keystone XL oil pipeline were approved today, residents in the six states along its route would not receive equal treatment from TransCanada, the company that wants to build the project.

The differences are particularly striking when it comes to tax revenue and environmental protection. States with stronger regulations have won protections for their citizens, while other states sometimes focused more on meeting TransCanada's needs.

"Farmers and the food industry are asking the Obama administration to ease coming federal guidance that will advise consumers to minimize their intake of dioxins, chemicals that may be harmful at certain levels."