Non-profit educational organization working to protect and preserve clean water in northeast Wisconsin and the Great Lakes region. Provides research, events, newsletter, and activist forum.

Provides information on the PCB pollution of the Fox River, Green Bay and Lake Michigan including research on PCBs, history, health effects, toxicity, sediment remediation, dredging, cleanup, and politics.

Findings about the aquifers that supply much of the region's water supply, groundwater flow patterns, and implications for management.

A forum for the preservation and enhancement of watershed resources through an impartial partnership among the diverse community interests.

Non-profit volunteer organization advancing understanding of Wisconsin's ground water in scientific, technical, legal, educational, and public policy aspects.

Assisting rural communities with fresh and waste water issues for more than a decade.