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Scientists expect that global warming will cause a variety of changes to precipitation patterns in the United States. Many areas will receive increased amounts of rain and snow over the course of a year; some areas will receive less. But scientists expect that, all across the country, the rainstorms and snowstorms that do occur will be more intense – increasing the risk of flooding and other impacts.
October 18, 2007 marks the 35th anniversary of the Clean Water Act, a landmark law intended to restore and maintain the physical, chemical and biological integrity of the nation’s waters. In passing the Clean Water Act, Congress set the goals of eliminating the discharge of pollutants into the nation’s waterways by 1985 and making all U.S. waterways fishable and swimmable by 1983. Although we have made significant progress in improving water quality since the passage of the Clean Water Act, we are far from realizing the Act’s original vision.