"Since losing a $19 billion judgment in an Ecuadorean court three years ago, Chevron has drawn the condemnation of human rights and environmental activists by refusing to pay anything in fines or accept blame for polluting the Ecuadorean rain forest."

"The Canadian government is increasingly worried that the growing clout of aboriginal peoples’ rights could obstruct its aggressive resource development plans, documents reveal."

"WASHINGTON -- The State Department's final environmental impact analysis for the proposed Keystone XL pipeline downplays the significance the pipeline would have for development of the Canadian tar sands, according to a new analysis from a United Kingdom-based group. The analysis also argues that the State Department underestimated the amount of greenhouse gas emissions that would come with that development."

"OLYMPIA, Wash. -- Nearly 25 years after the Exxon Valdez oil spill off the southern coast of Alaska, sea otters in the most affected parts of Prince William Sound have recovered to their pre-spill numbers, a federal report released on Friday showed."

"RALEIGH, N.C. — Last June, state employees in charge of stopping water pollution were given updated marching orders on behalf of North Carolina’s new Republican governor and conservative lawmakers."

"WASHINGTON -- As the years-long fight over the Keystone XL pipeline grinds toward resolution, green groups are broadening their focus to include the possibility that the Obama administration will loosen curbs on how much oil and gas the United States exports."

"Faith Spotted Eagle figures that building a crude oil pipeline from Canada to the U.S. Gulf Coast would bring little to Indian Country besides more crime and dirty water, but she doubts that Native Americans will ever be able to get the U.S. government to block the $7 billion project."

"North Carolina regulators have cited five more Duke Energy power plants for lacking required storm water permits after a massive spill at one of the company’s coal ash dumps coated 70 miles of the Dan River in toxic sludge."

"The state department of environment and natural resources announced Monday that Charlotte-based Duke had been issued formal notices of violation for not having the needed permits, which are required to legally discharge rainwater draining from its plants into public waterways.

"TRAVERSE CITY, Mich. — A freshwater channel that separates Michigan's upper and lower peninsulas is a premier Midwestern tourist attraction and a photographer's delight, offering spectacular vistas of two Great Lakes, several islands and one of the world's longest suspension bridges. But nowadays the Straits of Mackinac is drawing attention for something that is out of sight and usually out of mind, and which some consider a symbol of the dangers lurking in the nation's sprawling web of buried oil and natural gas pipelines."

"The Energy Department today rolled out new energy efficiency standards to make commercial refrigeration equipment in grocery and convenience stores about 30 percent more efficient -- providing another bump for President Obama's Climate Action Plan."