Great Lakes Videos: July 29, 2011 For links to these videos and more, visit http://www.great-lakes.net/news/ Former EPA water chief Grumbles discusses push to rewrite Clean Water Act E&ETV (7/28) Should the Clean Water Act be rewritten to give the states more power on wetlands protection decisions? Ben Grumbles, current president of the Clean Water America Alliance, discusses efforts in the House to shift the power on water. Volunteers clean up Grand Haven beaches WZZM-TV - Grand Haven, MI (7/26) Around 50 volunteers helped to clean up after beach-goers in Grand Haven, Mich., on Tuesday. The group cleaned about half of a mile of beach along Lake Michigan from Grand Haven State Park to the city beach. Climate change could affect Lake Superior economy WDIO-TV - Duluth, MN (7/24) Over the years data has indicated that the temperature of Lake Superior is rising and water levels are lowering. Now a new study shows this could be a trend that negatively affects the area economy. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://www.great-lakes.net/lists/dailynews/attachments/20110729/a8ff1902/attachment.html