Mercury taints wildlife refuge
Water in the restored wetlands of the Glacial Ridge National Wildlife Refuge near Crookston, Minn., has extraordinarily high levels of toxic methylmercury, according to a new U.S. Geological Survey research … Read more
mercury pollution
Mercury pollution; $$ for Great Lakes
The Freshwater Society blog publishes a digest of important regional, national and international articles and research on water and the environment. Scan the articles here, then follow the links to … Read more