"June 1, 1988, the day everything changed for the Great Lakes, was sunny, hot and mostly calm — perfect weather for the young researchers from the University of Windsor who were hunting for critters crawling across the bottom of Lake St. Clair."

"A common ingredient in human laxatives and in the controversial dispersants that was used to break down oil from the BP Deepwater Horizon oil spill is still being found in tar balls four years later along Gulf Coast beaches including Perdido Key."

"Every weekday, about a dozen large garbage trucks peel away from the oil boom that has spread through western North Dakota to bump along a gravel road to the McKenzie County landfill."

"The WWF contracted RPS Applied Science Associates to model 22 different oil spill scenarios and map the spread of the oil, potential impact on the water and shoreline, and interaction with sea ice, wildlife and the surrounding ecology."

"WASHINGTON — A progressive business advocacy group said that small business owners from around the country support greater efforts by the federal government to protect the nation’s water, according to a poll the group commissioned."

"The last thing Rodney Donald was expecting during his family’s vacation on the Chesapeake Bay was to almost lose a leg to an aggressive bacteria growing in the brackish waters."

"Two years ago, Bill Orem and his team of researchers were setting up air monitors in the yards and on the porches of residents in Artie, a small Raleigh County community surrounded by mountaintop removal mines."

"Geothermal energy — tapping into heat deep underground and using it to produce power — is sometimes described as a forgotten renewable. It languishes in the shadows of better-known sources like wind and the sun, and in 2011 it accounted for less than 1 percent of electric power worldwide, according to last year’s World Energy Outlook."

"A class of insecticides popular with corn and soybean farmers in the U.S. Midwest but feared as a factor in the decline of U.S. honey bee colonies and other crop pollinators, has been found to be widespread through rivers and streams in Iowa, according to a government study released on Thursday."

"Development of oil and gas shale formations has sparked drilling from Pennsylvania to California, and that is leading to a new wave of local oil and gas ordinances and bans."