Cleanup of polluting runoff from abandoned mines in Colorado and elsewhere is stalled by a legal paradox.
"BP Plc on Tuesday began cleaning up an oil spill from a leaky Alaskan pipeline, but said it has not determined what caused the leak or how much material spilled onto the snow-covered tundra."
Carbon dioxide emission volumes, trends, and sources vary substantially by state, according to a report released Nov. 12, 2009, by the advocacy group Environment America.
Results of sampling the tissue of fish caught in freshwater lakes throughout the
"The Environmental Protection Agency issued a final rule Monday aimed at reducing pollution from construction sites, saying that it will significantly improve the quality of water nationwide."
"Concerns about toxics discharged from an unlined coal ash waste dump in suburban Washington, DC have prompted four environmental groups to give formal notice that they intend to sue Mirant MD Ash Management, LLC and Mirant Mid-Atlantic, LLC Corporation of Atlanta, Georgia for Clean Water Act violations in Maryland."
Despite tens of billions spent under the 1972 Clean Water Act to upgrade the sewage-handling systems of U.S. cities, many have reached capacity and are unable to handle wet-weather flows. The result is that many are "violating the law by dumping untreated or partly treated human waste, chemicals and other hazardous materials into rivers and lakes."
Cleanup of toxic chemicals at 26 former Cold War missile sites in Kansas is an unfinished project.
"A U.S. agency has overturned its 2003 research that said no health hazards were caused by decades of military exercises on Vieques, a bombing range-turned-tourist destination off Puerto Rico's east coast."
"While the health effects of coal-ash disposal get most attention, a long list of other negative effects are overlooked. They include crushing financial burdens for people, companies, and governments; deepening mistrust of government; years of litigation; depressed property values; and more. These costs outweigh the costs of regulation, cleanup, and mitigation."