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Saving Estero Bay

Join us for an online benefit designed to help restore Estero Bay’s tributaries, declared Outstanding Florida Waters 30 Years Ago.

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25th Anniversary Report

Help Celebrate our 25th year serving the Caloosahatachee River by learning about our history, accomplishments and objectives in our 25th issue of the CWK annual report.
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2020 Policy Plan

Read and share Calusa Waterkeeper’s 2020 policy goals for state and federal water quality improvements in Southwest Florida.

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Fighting for Drinkable, Fishable, Swimmable Water

Since 1995

Calusa Waterkeeper is a non-profit organization dedicated to the protection of the Caloosahatchee River & Estuary in Southwest Florida. This includes Lake Okeechobee & Estero Bay, plus the near-shore waterways of Lee County. We strive to achieve this mission through education and promotion of responsible use and enjoyment by all people.

Thank you for all that you’re doing to improve our water quality and to educate us on changes we ourselves can make to help.

Vicky C.
Cape Coral

I have come to value the work of the Calusa Waterkeeper and its important voice in our community advocating for cleaner water. Keep up with the good work!

Stephen B.
Clewiston

We appreciate all that you do for our community and water quality. Great Job! Thank you, The Jensens.

Jensen’s Marina
Captiva

Thank you Calusa Waterkeeper and John Cassani for all you do to educate the public about the water quality crisis we are facing in SWFL.

Denny S.
Fort Myers

Thanks to CWK for relentlessly using science and public outreach to fight for clean water in SW Florida! We all benefit.

Gerri R.
Fort Myers

I have learned so much as a volunteer Ranger with Calusa Waterkeeper. Excited to continue!

Mark D.
North Fort Myers

Happy to renew our membership and keep you on the front lines. Thank you for all you do.

Scott & Christine M.
Cape Coral

Explore the Issues

Waterways around the world are under attack by pollution and mismanagement. Southwest Florida is no different.
Calusa Waterkeeper is focused on several local action items as well as regional and national issues affecting our water policy and quality of lives.
We think you’ll agree, these are causes worth fighting for.

Learn the Issues

Taking Action

Calusa Waterkeeper is directly involved in two pieces of litigation seeking to compel federal and state agencies to take more responsibility in limiting harmful discharges and algal blooms to Florida’s coasts.

 

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Lawsuit Launched Challenging Feds’ Failure to Fully Assess Harms of Lake Okeechobee Toxic Releases to Protected Sea Turtles, Sawfish

Conservation groups filed a notice today of their intent to sue the Trump administration for failing to acknowledge the harms that toxic releases from Lake Okeechobee pose to protected wildlife like sea turtles and smalltooth sawfish. The Center for Biological Diversity, Calusa Waterkeeper and Waterkeeper Alliance say the National Marine Fisheries Service and the U.S. Army Corps of Engineers failed to fully consider how the toxic algae and other pollutants from the Corps’ lake discharge harm wildlife, especially when they occur at the same time as red tide.

Learn More

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Florida Department of Environmental Protection Petitioned to Protect People From Harmful Algae Blooms

The Center for Biological Diversity, Sanibel-Captiva Conservation Foundation and Calusa Waterkeeper petitioned the Florida Department of Environmental Protection to protect the public from toxins in the harmful algal blooms that keep reoccurring in the state. This petition requires the department to consider adopting pollution limits for algae cyanotoxins, which are linked to liver disease and neurodegenerative risks in people. The state could be the first to establish water-quality criteria to protect swimmers, boaters and fishermen from recreational exposure to the dangerous cyanotoxins.

Learn More

Recent News

Fort Myers Construction Sites Under Investigation

Fort Myers Construction Sites Under Investigation

Two construction sites in downtown Fort Myers are facing scrutiny from the state Department of Environmental Protection and local leaders, after photos and complaints about runoff into the Caloosahatchee. John Cassani is a member of Calusa Waterkeeper, one of the groups, who sounded the alarm.

Health Department Alerts Residents About Cyanobacteria in Cape Coral Canals

Health Department Alerts Residents About Cyanobacteria in Cape Coral Canals

Green Cape Coral canals have become as predictable as the summer rains, and this year is no exception. But while stagnant city waterways may be nothing new, the health department speaking up about it is. In the past week the Florida Department of Health in Lee County has sent out three email blasts warning of algae.

Words from the Waterkeeper, Episode 17

Words from the Waterkeeper, Episode 17

Join Calusa Waterkeeper John Cassani with special guest Professor James Douglass from Florida Gulf Coast University on the Estero Bay tributaries as they talk water quality and conditions.

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