Pollution

"A Tesoro Logistics LP pipeline has spilled more than 20,000 barrels of crude oil into a North Dakota wheat field, the biggest leak in the state since it became a major U.S. producer."

"More than 450 natural gas compressor stations and processing plants have been built in Pennsylvania since 2008, when Marcellus Shale gas development kicked into another, higher gear."

"RICHMOND, Va. — Opponents of opening the George Washington National Forest to fracking for natural gas released a report Tuesday that they say proves the drilling practice would be harmful to the largest federal forest on the East Coast."

"SAMMAMISH, Wash. -- A photograph displayed in Jacki and John Williford’s home commemorates a camping trip that would go down in family history."

"A proposed copper-nickel mine in northeast Minnesota would generate water pollution for up to 500 years and require billions of dollars in long-term cleanup costs, state regulators have concluded as they near a key stage in the project’s review."

"HANOI -- Oil is spilling from a cargo vessel that ran aground on the reefs off Vietnam’s Ly Son island, roughly 730 kilometers (450 miles) south of the Vietnamese capital, Hanoi."

"TOPEKA, Kansas -- The Kansas Supreme Court Friday invalidated the 2010 air pollution permit granted to Sunflower Electric Power Corp. by the Kansas Department of Health and Environment."

"NEW ORLEANS -- Lawyers for BP Plc and the federal government sparred on Monday over the methods competing teams of scientists used to estimate the size of the company's 2010 oil spill in the U.S. Gulf of Mexico."

"NEW AUBURN, Wisc. --  Frances Sayles is cleaning her counters and vacuuming her home more often in an attempt to keep a never-ending stream of sand at bay. But it is not just the cleaning that concerns her. She also worries about her health."