The Mercast | Plastic Free Mermaid talks Change Making
Kate Nelson the Plastic Free Mermaid hasn't used disposable plastics for a decade. Through her life adventure she meets incredible scientists, activists, entrepreneurs, and pirates whose stories and opinions enrich our world views and inspire us to rise.
- Indexed episodes, last 90 days
- 3
- Latest publication
- Sep 24, 2026
- Audience
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- Earliest in this view
- Aug 15, 2026
Latest episodes
Plastic, Hormones, Fertility, Health : What the Science Actually Says | Dr. Leo Trasande (opens the original)
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Plastic is in our blood, organs and tissues. But what is it actually doing to us? In this episode, I sit down with Dr. Leonardo Trasande, pediatrician, environmental health researcher, professor at NYU Grossman School of Medicine and author of Sicker, Fatter, Poorer, to separate what we know from what we're still trying to understand about plastics and human health. We unpack the difference between microplastics themselves and the chemicals associated with plastic—including phthalates, bisphenol
Are Your Clothes Toxic? Plastic Fabrics, Chemical Dyes & What to Wear Instead | Deanna Mansell (opens the original)
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What are our clothes actually made of — and what happens before they reach our skin? In this episode of Beautiful World, Kathryn sits down with Deanna Mansell, founder and designer of New Zealand clothing brand DEA, whose journey into natural clothing began with her own experience of severe eczema and topical steroid withdrawal. After discovering how sensitive her skin was to conventional fabrics, dyes and textile treatments, Deanna spent years experimenting with organic cotton, plant dyes and t
Inside the Fight Against Climate Disinformation with Senator Peter Whish-Wilson (opens the original)
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What if the biggest threat to our oceans isn't just plastic, but the lies designed to keep us confused about it? In this eye-opening episode of the Beautiful World podcast, Kathryn Nelson sits down with Senator Peter Whish-Wilson, Australian Greens Senator for Tasmania since 2012 and lifelong ocean advocate known as "the Surfing Senator," for a candid conversation recorded in his final weeks in the Australian Senate. Senator Peter explores his fight to pass Australia's Extended Producer Responsi
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