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Open Call for Steering Committee Members

Apr 15, 2025
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Ocean Sewage Alliance

Ocean Sewage Alliance is seeking passionate leaders to join our Steering Committee and help drive our mission to eliminate sewage and wastewater pollution from our oceans and waterways. If you’re committed to environmental justice, policy, philanthropy, finance, or communications, we’d love your expertise!

Advancing PFAS Safety for Public Health & Resource Recovery

April 2, 2025
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Resources

Ocean Sewage Alliance and The Nature Conservancy hosted a critical webinar on PFAS ("forever chemicals") in biosolids. Experts revealed PFAS’s dangers—cancer, immune harm—and stressed stopping pollution at its source. Biosolids are safe if uncontaminated, but industry must change. Watch the full discussion to learn how we can fight PFAS and protect public health.

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When National Poop Day Meets Valentine's Day

Celebrate National Poop Day by exploring a sewage so-loo-tions adaptation of one of the most famous love stories.

Feb 13, 2023
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Conservation

Talking Pee and Poo with Zuloo

OSA and Partners at The Nature Conservancy talk with the Zuloo Pōōdcast on wastewater pollution, the global sanitation crisis, and their effect on environmental ecosystems.

Feb 1, 2023
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Resources

From the Director's Desk

Climate change is contributing to electric-green algae blooms in Cape Cod, Massachusetts causing a toxic stew of gray-black goo on the bottom of the Mashpee River. Hear from OSA Executive Director Chris Clapp about his similar experience in Suffolk County, New York.

Jan 13, 2023
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Pollution Incidents

Looking Back 2022 Year In Review

Take a look at our 2022 Annual Report to see how we are growing our network, reaching new audiences through education and outreach, and supporting local initiatives.

Dec 11, 2022
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Ocean Sewage Alliance
Ocean Sewage Alliance is a project of the Multiplier, a 501(c)3 nonprofit organization that helps us protect and foster a healthy, sustainable, resilient, and equitable world. Ocean Sewage Alliance is supported by public and private grants and donations. Ocean Sewage Alliance does not engage in any political activities, such as lobbying for or against legislation, or campaigning for or against any candidate for political office. All contributions are tax-deductible to the full extent of the law. The tax-payer identification number is 91-2166435.
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