ZuLoo Poodcast

What’s Really in Our Oceans? Sewage Pollution & Wastewater Solutions with Ocean Sewage Alliance (#112)

Darin Mangum, Jocelyn Gardner Episode 112

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0:00 | 40:37

Sewage pollution and ocean sewage are silently impacting marine ecosystems, public health, and climate resilience. We explore how wastewater treatment really works, why sewage infrastructure is failing even in developed countries, and how ocean sewage pollution contributes to dead zones, water pollution, and economic loss. Jasmine Fournier of the Ocean Sewage Alliance explains what happens after we flush, why sanitation systems matter, and how better wastewater treatment protects our oceans and communities.


What You Will Learn

✅ How sewage pollution and ocean sewage affect marine ecosystems
✅ What wastewater treatment removes and what still enters waterways
✅ Why sewage infrastructure is essential for climate resilience
✅ How sanitation systems impact public health and ocean economies

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Timestamps

(00:00) Why sewage pollution and ocean sewage matter
(02:40) Meet Jasmine Fournier of the Ocean Sewage Alliance
(06:20) Why sewage pollution is ignored until emergencies
(10:15) What wastewater treatment removes and what it misses
(15:10) Pharmaceuticals, microplastics, and ocean sewage
(20:35) How sewage pollution creates ocean dead zones
(24:30) Climate resilience and modern sewage infrastructure
(30:00) What individuals can do to protect water systems
(37:25) The future of wastewater treatment and ocean health



Key Takeaways

🔹 Sewage pollution still reaches oceans even after wastewater treatment
🔹 Aging sewage infrastructure threatens marine ecosystems and public health
🔹 Investing in sanitation systems improves climate resilience
🔹 Better wastewater treatment reduces water pollution and economic loss



Guest Bio

Jasmine Fournier is the Executive Director of the Ocean Sewage Alliance, where she leads global efforts to reduce sewage pollution, improve wastewater treatment, and protect marine ecosystems. With a background in public health, environmental health, microbiology, and epidemiology, she focuses on advancing sewage infrastructure solutions that strengthen climate resilience and safeguard ocean health worldwide.

Website: https://www.oceansewagealliance.org/



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