Help Us Ensure Access to Water

Too many people in the Great Lakes region lack access to safe, affordable drinking water. Together, we can change that.

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Protecting Water, Sustaining Life

The Alliance for the Great Lakes is a nonpartisan nonprofit working across the region to protect our most precious resource: the fresh, clean, and natural waters of the Great Lakes. Learn more about threats to the Great Lakes and how you can make a difference.

Threats to the Great Lakes

The Great Lakes face a host of threats – from harmful algal blooms and plastic pollution to invasive species and failing water infrastructure. The more you know, the more you can do to help.

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