We fight for clean water.

Waterkeeper Alliance works to ensure every community worldwide has drinkable, fishable, swimmable water.

Learn How

Become a monthly donor.

Your recurring donation is the most impactful way to protect clean water worldwide.

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Shop online.

Your purchase of Waterkeeper Alliance products directly supports our vision: drinkable, fishable, swimmable water worldwide.

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Our Impact

We’re the largest and fastest growing nonprofit solely focused on clean water. We preserve and protect water by connecting local Waterkeeper groups worldwide.

2.8M Square Miles of Waterways
350+ Waterkeeper Groups
45+ Countries
1.1M Volunteers & Supporters Worldwide

Find
Your Local
Waterkeeper

More than 350 local Waterkeeper groups, protecting water on six continents.

Find Yours

Our Campaigns

three men on a boat

Clean and Safe Energy

Ending our reliance on dirty fossil fuels like coal, oil, and gas.
image of a dam extending into the water

Clean Water Defense

Leading the global fight for strong environmental regulations.
pig looking head on

Pure Farms, Pure Waters

Battling pollution from industrial meat production.

image of boat on the water

News & Updates

A river flows through Big Sky Montana
Clean Water Defense | News 07-28-2021
Wealth Before Health: State Regulators Ignoring Big Sky’s Big Pollution Problem

Wealthy Developers Get Categorical Exclusions; Ignoring Cumulative Impacts Polluting Gallatin River Watershed Originally posted by Upper Missouri Waterkeeper....

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Casco Baykeeper Ivy Frignoca takes a water sample from a boat.
News 07-27-2021
Who is Waterkeeper: Ivy Frignoca, Casco Baykeeper

When the Casco Baykeeper position opened up six years ago, Ivy Frignoca jumped at the opportunity. Frignoca is a lawyer and environmental advocate, whose...

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Plastic water bottles float in water
Clean Water Defense | News 07-23-2021
Plastic Free July: Thinking beyond litter, landfills, and recycling rates

Plastic Free July is a global movement for cleaner streets, oceans, and communities. Waterkeeper Alliance salutes our partners and all those fighting back...

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Support the Fight for Clean Water

Donate today to support drinkable, fishable, swimmable water worldwide.

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Other Ways To Give

A tax-deductible donation, bequest, DAF distribution… even a trusty old boat you’re looking to unload: It all drives our shared work and mission forward.

Choose your favorite way to support clean water

Waterkeeper Magazine

Reporting from the front lines of the planetary environmental crisis. These are the stories you won’t find anywhere else covered in such depth and uncompromising force.

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