"DES MOINES, Iowa -- A federal appeals court has sided with a group of Iowa cities challenging Environmental Protection Agency wastewater treatment rules that would have forced cities across the country to spend billions of dollars if the court had upheld them."

"AMSTERDAM -- The Sea Shepherd Conservation Society is lodging a second complaint with the Netherlands Public Prosecutor’s Office for serious fraud and environmental crime against the captain and crew of the Nisshin Maru, the Japanese whaling fleet’s factory ship."

"Habitats that could save threatened loggerhead sea turtles from extinction were identified on Friday by the U.S. government along 750 miles of Atlantic and Gulf Coast shoreline in six states."

"Teck Coal Ltd. is facing a massive pollution problem in the Elk Valley, where a metal-like element known as selenium is leaching out of mine sites and collecting in the eggs of fish, frogs and water birds."

"The Supreme Court on Wednesday ruled that logging companies and forestry officials in Oregon were not required to obtain permits from the Environmental Protection Agency for storm-water runoff from logging roads."

"WASHINGTON — A coalition of energy companies, environmentalists and Pennsylvania-based philanthropies announced Wednesday the creation of a center that would provide more stringent standards for fracking and natural gas development in the Eastern United States."

"MELBOURNE, Australia -- Sea Shepherd Australia this morning welcomed to Melbourne its three ships and 110 crewmembers after their campaign defending whales in the Southern Ocean against Japanese 'research' whalers."

"Even as a Red Tide algae bloom is wiping out a record number of manatees in southwest Florida, a mysterious ailment is killing dozens more manatees on the state's east coast. So far, state biologists have been unable to pinpoint the cause."

"The U.S. drinking water and sewage infrastructure earned a barely passing grade of D from the American Society of Civil Engineers today, which said at least $1 trillion is needed to fix the problem."

"Transocean's chief executive testified Tuesday during the BP oil spill civil suit in New Orleans that employees should have done more to detect signs of trouble before the company's drilling rig exploded in the Gulf of Mexico in 2010."

"Missouri Republican Sen. Roy Blunt said on Monday that he is placing a hold on Gina McCarthy, President Obama’s pick to run the Environmental Protection Agency, which could delay a full Senate vote on the nominee."

"An underground plume of toxic hydrocarbons from an oil spill north of the Colorado River near Parachute has been spreading for 10 days, threatening to contaminate spring runoff."

"Sick and malnourished sea lion pups are stranding themselves on Southern California beaches in some of the largest numbers seen in over a decade, perplexing scientists and leading one care facility to declare itself near capacity."

"KALAMAZOO, Mich. -- The U.S. Environmental Protection Agency is ordering Enbridge Inc. to do additional dredging in the Kalamazoo River to clean up oil from a massive 2010 spill."

"NEW ORLEANS -- BP's cement contractor on the Deepwater Horizon rig has discovered cement samples possibly tied to the ill-fated drilling project that weren't turned over to the Justice Department after the 2010 oil spill, a lawyer for the contractor said Thursday."