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March 20, 2025 • 59 mins

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In this episode of the Resilient Earth podcast, we talk with Dr. Judith Weis, a marine pollution expert and professor emerita at Rutgers University about the critical issues surrounding marine pollution, including the various sources of pollution, the importance of estuaries and marshlands, and the impact of climate change on ocean health. Dr. Weis also shares insights from her recently published second edition of 'Marine Pollution: What Everyone Needs to Know,' highlighting the growing concern over microplastics and the significant improvements in the New York / New Jersey Harbor area, which has been designated as a Hope Spot for marine conservation by Dr. Sylvia Earle's organization, Mission Blue. Book is published by Oxford University press.

We delve into critical environmental issues, with a focus on coral bleaching, the impact of microplastics on photosynthesis, and the historical context of fish tumors. We also address the regulatory changes affecting water quality, the long-term effects of oil spills, and the implications of climate change on marine life, particularly sea turtles. We also discuss the importance of ocean acidification, conservation efforts, and the role of scientists in shaping environmental policy amidst concerns over budget cuts and regulations.

takeaways

  • Marine pollution encompasses various types, including nutrient, metal, and oil pollution.
  • Microplastics have become a significant focus in marine pollution research.
  • Estuaries and marshes serve as vital ecosystems for marine life.
  • The Clean Water Act has led to significant improvements in water quality.
  • Coral reefs are crucial for food security in tropical regions.
  • Climate change is causing coral bleaching
Planet Centric Media (non-profit)
Media for a Healthier Planet: Elevating The Interconnectedness of Life & Value of Natural Resources.

Mendonoma Whale & Seal Study
Founded by Scott & Tree Mercer to document the occurrence, diversity, & behavior of marine mammals.

Sea Storm Studios, Inc.
An audio/visual production company in the Sea Ranch, CA (US)

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Leigh Anne Lindsey, Producer Sea Storm Studios, The Sea Ranch, North Sonoma Coast

Scott & Tree Mercer, Co-hosts/Producers, Mendonoma Whale & Seal Study, Mendocino and Sonoma Coasts.

Planet Centric Media is Media for a Healthier Planet. Resilient Earth is a project of this 501 (c) (3) non-profit that is developing & producing media to elevate awareness of the interconnectedness of all living things.

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