Plastic has become the basis of our modern lives. And yet, it threatens ecosystems as well as our own well-being. Will we be able to develop a healthy relationship to the materials that we’ve created?
Plastisphere is an independent podcast by German science journalist Anja Krieger. It follows the complex relationships between us humans and our plastic world.
Waste picking around the world
Music – Aourouou / Blue Dot Sessions
This is what we do for a living, this is recycling. This stuff get from the dumpside. In the evening we bring it here, we recycle, we have to separate, green bottles, they must be separated. So, that when you go to sell it, they can recycle it according to the colors. So, this is how we live in fact, we are only depending on such things. There’s nowhere we can find a job. It’s better to help government recycling like this. Because there’s noone who can do this.
Welcome to the Plastisphere, the podcast on plastic, people, and the planet. My name is Anja Krieger.
Plastic has been leaking into the environment for many decades but it’s only now that we realize to what extent and what the consequences may be. Where does it all come from? What does it do to us and our environment? And how can we stop it? That’s what I want to explore in this podcast. Continue reading “Ep.3 Transcript”
Anja calls up Dr. Jenna Jambeck and Amy Brooks from the University of Georgia on a research trip in Vietnam. In many Asian countries, a booming economy is coupled with more people using throw-away items. Informal recyclers and waste pickers who have traditionally sorted the waste cannot keep up. But, like millions of people around the world, they depend on waste as a resource for their livelihoods. How can the systems be reformed without leaving the people behind? To find out, Anja calls Dr. Sonia Maria Dias, a garbologist from Brazil.
Music: Dorian Roy and Blue Dot Sessions
Cover art: Maren von Stockhausen
Thanks to: Ines Blaesius, Luisa Beck, Daniella Cheslow, the Wiego staff, and Karl Urban for editing the German version on RiffReporter
In this episode of the Plastisphere, Anja goes on a lab tour with Alexandra ter Halle from Paul Sabatier University in Toulouse. The chemist and her team were the first to detect nanoplastic in the open ocean – plastic so small that it is comparable in size to a virus. What do we know about these very tiny pieces, and how do researchers try to detect and understand them?
Music: Dorian Roy and Blue Dot Sessions sessions.blue/
Cover art: Maren von Stockhausen
Thanks to: Ines Blaesius, Luisa Beck, Tim Howard, Melanie Bergmann, Deborah Blum and the Knight Science Journalism Program at MIT
Plastic, the size of a virus
Music by Dorian Roy
Welcome to the Plastisphere. The podcast on plastic, people and the planet. My name is Anja Krieger. In this podcast, I invite you to accompany me while I explore our complex entanglement with plastics, and how we can untangle it. I will bring you the insights of scientists, activists and innovators from the global community working to understand and solve issues of plastic pollution.
One worry for many people is microplastic. Scientists have found it in the stomachs of all kinds of animals, even the ones we eat, like mussels. Salt can also contain plastic, when it’s harvested near the sea. Some of these tiny pieces come from bigger chunks of trash that float in the oceans, which break up over time. Others enter the environment from our bathrooms, when people flush shower gels, peelings or make-up containing plastics down the drain. And washing machines can leak thousands of microfibers from synthetic pants and shirts into the water. Even cars leave microplastic behind, when they race down the streets, and their tires produce a fine dust.
But when plastic breaks up, it doesn’t just stop with microplastic. There are even smaller bits called nanoplastics. In this episode, you’ll get to meet a researcher who’s been studying plastic at this extremely fine level. Continue reading “Ep. 2 Transcript”
In this introduction to the Plastisphere podcast, Anja takes the listener on a journey back in time, from a remote plastic beach on the Big Island of Hawaii to the factory of a big chemical producer making bioplastics. She shares what she has learned about the issue of plastic pollution in the past years.
Welcome to the Plastisphere
Sound of a wave
Terry Shibuya: Saving the environment is so important, because the ocean is like a refrigerator, because the ocean has the fishes, the ocean has the Opihe, the ocean has the crabs, the lobsters. So, in our time when we went fishing we would just take what we need. We wouldn’t be greedy and just, you know, would catch the first fish and throw it back. And that would be like a thank you. And then we’d take so much fishes, take it home clean it, eat it, you know, we would just take what we need.
Music by Dorian Roy
Anja Krieger: Welcome to the Plastisphere, the podcast, on plastic people and the planet. My name is Anja Krieger. I’m a freelance radio journalist and ten years ag o I sat in front of my computer in my hometown Berlin, and I read this article. It described a gigantic swirling area of floating trash all the way out in the Pacific. I couldn’t imagine. And I couldn’t let go of this idea that the remnants of our civilization end up all the way in the middle of nowhere. And so I set out on a quest to understand plastic pollution and what we can do about it. Continue reading “Ep.1 Transcript”