Plastisphere: A podcast on plastic pollution in the environment
by Anja Krieger
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- 🇧🇷BR · Science#1451K to 10K
- Per-Episode Audience
Est. listeners per new episode within ~30 days
500 to 5K🎙 Weekly cadence·35 episodes·Last published 4mo ago - Monthly Reach
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1K to 10K🇧🇷100% - Active Followers
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300 to 3K
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From 10 epsHost
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Recent episodes
How [Not] To Make A Plastics Treaty - The Mysterious Midnight Meeting
Feb 23, 2026
36m 26s
Tackling Plastic Production: Why and How to Do It
Dec 2, 2025
30m 52s
Reuse, Reuse, Reuse! How a Tradititional Concept Can Help Reduce Plastic Waste
Nov 26, 2025
26m 38s
Beyond Recycling - The Many Meanings of the Circular Economy
Nov 19, 2025
19m 22s
Guilt-free plastics? The idea of plastic credits and its realities
Nov 7, 2025
31m 40s
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| Date | Episode | Topics | Guests | Brands | Places | Keywords | Sponsor | Length | |
|---|---|---|---|---|---|---|---|---|---|
| 2/23/26 | ![]() How [Not] To Make A Plastics Treaty - The Mysterious Midnight Meeting✨ | plastics treatyinternational negotiations+3 | Magnus Lovold | NAILNorwegian Academy of International Law | Geneva | plastics treatynegotiations+5 | — | 36m 26s | |
| 12/2/25 | ![]() Tackling Plastic Production: Why and How to Do It✨ | plastic productionpollution+3 | Melanie BergmannKristian Syberg | Alfred Wegener InstituteHelmholtz Centre for Polar and Marine Research+7 | — | plastic pollutionmarine biology+3 | — | 30m 52s | |
| 11/26/25 | ![]() Reuse, Reuse, Reuse! How a Tradititional Concept Can Help Reduce Plastic Waste✨ | plastic pollutionreuse+3 | Froilan GrateSalisa Traipipitsiriwat | Global Alliance for Incinerator AlternativesEnvironmental Justice Foundation | PhilippinesThailand | reducereuse+5 | — | 26m 38s | |
| 11/19/25 | ![]() Beyond Recycling - The Many Meanings of the Circular Economy✨ | circular economyplastic pollution+3 | Arturo Castillo | Utrecht UniversityScientists Coalition for an Effective Plastics Treaty | Geneva | circular economyplastic pollution+5 | — | 19m 22s | |
| 11/7/25 | ![]() Guilt-free plastics? The idea of plastic credits and its realities✨ | plastic creditsplastic pollution+3 | Benard OgemboConor McGlone | Plastisphere | DandoraKenya+1 | plastic creditspollution+5 | — | 31m 40s | |
| 10/3/25 | ![]() Teaser - BOY WASTED: A bale of plastic. A mystery body. A global investigation✨ | plastic pollutioninvestigative journalism+3 | — | ENDS Report | — | plasticinvestigation+5 | — | 2m 07s | |
| 9/30/25 | ![]() Plastic Pollution in Turkey, from Biology to Waste Trade✨ | plastic pollutionmarine biology+4 | Sedat Gündogdu | Cukurova University | TurkeyAdana+1 | plastic pollutionTurkey+5 | — | 43m 20s | |
| 9/24/25 | ![]() Plastic Chemicals - A Toxic Relationship and How We Can Start Fixing It✨ | plastic chemicalshuman health+5 | Martin WagnerJane Muncke | Norwegian University of Science and Technology NTNUFood Packaging Forum+3 | — | plastic pollutiontoxic chemicals+5 | — | 41m 55s | |
| 9/19/25 | ![]() Early Heroines of Plastic Pollution, Part II: Meet the Women who Started the Beach Cleanups (Linda)✨ | plastic pollutionbeach cleanups+4 | Elsa Devienne | Making Plastics Count: Citizen Science Beach Cleanups and the Ocean Plastic Pollution Crisis (1980s–2020s) | — | plastic pollutionbeach cleanups+3 | — | 32m 26s | |
| 9/12/25 | ![]() Early Heroines of Plastic Pollution, Part I: Meet the Women who Started the Beach Cleanups (Judie)✨ | plastic pollutionbeach cleanups+4 | Elsa Devienne | Northumbria UniversityMaking Plastics Count: Citizen Science Beach Cleanups and the Ocean Plastic Pollution Crisis (1980s–2020s)+1 | — | plastic pollutionbeach cleanups+3 | — | 34m 06s | |
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| 8/26/25 | ![]() How [Not] to Make a Plastics Treaty - What really happened in Geneva? | After 11 days of talks between 180 nations in the middle of a heatwave, the final session dragged late into the night. The next morning we learned that the plastics treaty talks had - again - ended without an agreement to tackle plastic pollution. So after recovering from this intense week, Anja got in touch with Alexandra Harrington. Alexandra is an expert in law and she wears many hats: She’s the Chair of the Plastic Pollution Task Force at the World Commission on Environmental Law of the International Union for Conservation of Nature, a Visiting Scholar at McGill University, and a member of the Plastic Treaty Legal Drafting Group. In this episode, they review what really happened in Geneva. And Alexandra has a hopeful message: Don't give up yet on the plastics treaty. Theme: Dorian Roy Music: Blue Dot Sessions sessions.blue - Plasticity https://app.sessions.blue/browse/track/336059 - The Pewter Elephant https://app.sessions.blue/browse/track/335775 - Lush Arborio https://app.sessions.blue/browse/track/335777 - Blue Latex https://app.sessions.blue/browse/track/336061 Sound of protests from GAIA global alliance for incinerator alternatives https://www.youtube.com/watch?v=cMncIHaNdmg Plenary recordings from the UNEP webcast https://www.youtube.com/@UNEP/streams | — | ||||||
| 8/13/25 | ![]() How [Not] to Make a Plastics Treaty - Update from Geneva (INC 5.2.) with Neil Tangri | How [Not] to Make a Plastics Treaty - Update from Geneva (INC 5.2.) with Neil Tangri by Anja Krieger | — | ||||||
| 8/11/25 | ![]() The Youth Movement at the Plastics Treaty Talks | Dejea Lyons and Shellan Saling from the Youth Plastic Action Network leave no doubt: To save the Plastics Treaty process and get to a meaningful agreement, serious sh*** needs to happen! Listen to Shellan's statement at the opening plenary and our chat under a tree in front of the United Nations Headquarter in Geneva, Switzerland. Thanks to the security guard who kindly let us sit and record there before he came over and informed us we had set up an alarm by sitting on the ground under the tree, because of "the cables" underneath :) If you're in Geneva: Fast forward all the way to the last ten minutes to get some tips for the morning of August 12, 2025, which is International Youth Day. | — | ||||||
| 8/9/25 | ![]() How [Not] to Make a Plastics Treaty - Update from Geneva (INC 5.2) with Magnus Lovold | How [Not] to Make a Plastics Treaty - Update from Geneva (INC 5.2) with Magnus Lovold by Anja Krieger | — | ||||||
| 5/8/25 | ![]() How [Not] to Make a Plastics Treaty - Nothing is Agreed Until Everything is Agreed | When the plastics treaty negotiations in South Korea ended without a result last December, media reports suggested they had failed. But not so fast - the negotiations are far from over, and continue this year. In this episode, you'll get an update on where we stand on the path to a global plan to tackle plastic pollution - and what’s to come. You'll hear from three of the smartest observers of the process: Magnus Lovold from NAIL, the Norwegian Academy of International Law, Chris Dixon from EIA, the Environmental Investigation Agency, and Andrés Del Castillo from CIEL, the Center for International Environmental Law. Oh, and for the first time, there's an extra little track at the end of the episode. Don't miss it, it's lovely! And a call for support: To travel and stay in Geneva for two weeks will be super expensive. So please help me (Anja, host of this pod) get there if you can. Every contribution helps, no matter how small. You’ll help me continue my work: https://www.paypal.com/paypalme/plastispherepod Credits: Thanks to Dorian Roy for the theme, Blue Dot Session for additional music, Maren von Stockhausen for the cover art, and the UNEP team for allowing me to use the excerpts from the conference videos. | — | ||||||
| 12/12/24 | ![]() Plastics in the Media - A Review with Nanoplastics Researcher Denise Mitrano | In recent years, a lot of new research on micro- and nanoplastics has come out. Reporting in the media sounds pretty scary, with nanoplastics found in the human body. What's does the science know for sure at this point, and what is still open and under investigation? Anja speaks with Denise Mitrano, a professor at the Department of Environmental Systems Science at ETH Zurich, the Federal Institute of Technology in Zurich, Switzerland, about media reports, journalism, the state of the science, and Denise's own research. Music: Dorian Roy and Blue Dot Sessions | — | ||||||
| 12/5/24 | ![]() Fact-check your assumptions: Become a plastic mythbuster! | The Plastic Mythbusters project is a collaboration between the Helmholtz Centre Hereon and the University of Strathclyde. Try our quiz and learn more in our detailed answers. You can also send us new claims to check or comments on our answers via the feedback form at the end of the quiz. We’d love to hear from you – to tackle the most persistent plastic myths! Links - Quiz: https://hub.hereon.de/portal/apps/experiencebuilder/experience/?id=07c344c64d1c42f89807351b9ad4a219 - About the project: https://www.coastalpollutiontoolbox.org/112001/index.php.en - Coastal Pollution Toolbox https://www.coastalpollutiontoolbox.org/ Music by Blue Dot Sessions. | — | ||||||
| 12/1/24 | ![]() How [Not] to Make a Plastics Treaty - Midnight Update from #INC5 in Busan | How [Not] to Make a Plastics Treaty - Midnight Update from #INC5 in Busan by Anja Krieger | — | ||||||
| 12/1/24 | ![]() Why production reduction and a fair transition are so important (with GAIA and Grid Arendal) | Why production reduction and a fair transition are so important (with GAIA and Grid Arendal) by Anja Krieger | — | ||||||
| 12/1/24 | ![]() Meeting the Business Coalition for a Global Plastics Treaty at #INC5 | Meeting the Business Coalition for a Global Plastics Treaty at #INC5 by Anja Krieger | — | ||||||
| 12/1/24 | ![]() Event Recording: How governments subsidize plastic production - QUNO/Eunomia/IUCN at INC5 | Event Recording: How governments subsidize plastic production - QUNO/Eunomia/IUCN at INC5 by Anja Krieger | — | ||||||
| 11/30/24 | ![]() Event Recording: The Scientists' Coalition for an Effective Plastics Treaty at #INC5 | Event Recording: The Scientists' Coalition for an Effective Plastics Treaty at #INC5 by Anja Krieger | — | ||||||
| 11/28/24 | ![]() How [Not] to Make a Plastics Treaty - Things Get Circular (INC-5 in South Korea) | The saga continues: Anja and Magnus meet in Busan, South Korea, to discuss the unfolding treaty negotiations on Day 4 of the INC5. Thanks to Grid Arendal for the travel grant! | — | ||||||
| 11/26/24 | ![]() #PlasticsTreaty Shorts - Brackets Busan Style | Anja is at INC5, the final round of negotiations for the global plastics treaty. On the opening day, she asked people about their expectations - and witnessed the magic of diplomacy: Break free from brackets! With input from (in order of appearance): - Smail Alhilali (UNIDO) - Anjeli Debaraja - Jose Lopez Reyes (Dominican Republic Delegation) - Angelica C. Pago (Greenpeace East Asia) - Doe Johnson (International Alliance of Waste Pickers) - Indumathi, translated by Akbar Allahbakash (Hasiru Dala) - Shanti Tamang, translated by Janu Dangol (Trash for Peace) - Maria Angelica Ikeda (Representative of Brasil) - Winni Lau (Pew) Thanks to Grid Arendal for supporting Anja's travels to South Korea with a grant! | — | ||||||
| 11/22/24 | ![]() Guest Episode: Will we get a viable Global Plastics Treaty or will compromise water it down? | ---Guest episode by Environmental Investigation Agency's "What on Earth?" podcast series--- The fifth round of talks in pursuit of a legally binding Global Plastics Treaty kicks off in Busan, South Korea shortly – but will we emerge with an agreement capable of tackling the world’s plastic crisis or will vested interests compromise the final vision? In this excellent episode, of the "What on Earth" podcast, EIA Ocean Campaign Leader Christina Dixon and Ocean Campaigner Jacob Kean-Hammerson join Senior Press & Communications Officer Paul Newman for an update on the progress so far and a look ahead to the challenges remaining for negotiators in Busan. Published: 19 Nov 2024 Subscribe and listen to more "What on Earth?" episodes: https://eia-international.org/podcast/ | — | ||||||
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Chart Positions
1 placement across 1 market.
Chart Positions
1 placement across 1 market.

![How [Not] To Make A Plastics Treaty - The Mysterious Midnight Meeting episode artwork](https://i1.sndcdn.com/artworks-MPzsNHW1IMozlsA9-lClzog-t3000x3000.png)


![How [Not] to Make a Plastics Treaty - Update from Geneva (INC 5.2.) with Neil Tangri episode artwork](https://i1.sndcdn.com/artworks-LNQSFZOWxBLie3Mz-uxbwag-t3000x3000.jpg)

