GLEAM

Great Lakes Environmental Assessment and Mapping Project

Great Lakes Information Network

"The Great Lakes Information Network (GLIN) is a partnership that provides one place online for people to find information relating to the binational Great Lakes-St. Lawrence region of North America." GLIN has a list of independent environmental organizations, along with state, provincial, federal, and regional partner agencies and organizations.
http://www.great-lakes.net/links/envt/#ind