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. Continue reading “Ep.3: Waste picker economies”
Nanoplastic in the Ocean
Alexandra ter Halle led the first study that detected nanoplastic in the open ocean. Take a lab tour with her in episode 2.
Ep.2: Plastic, the size of a virus
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? Continue reading “Ep.2: Plastic, the size of a virus”
Ep.2 Transcript
Inhabitants of the Plastisphere
Linda Amaral Zettler and her colleagues found something quite amazing: The plastic in the ocean is teeming with life – a microbial world she calls the „plastisphere”. Some of these microbes even seem to be munching plastic – or are they? Meet her in episode 1
Like an Exoplanet
Plastic in the ocean is a bit like an exoplanet, Erik Zettler of the Royal Netherlands Institute for Sea Research says. It’s a new environment, and we know very little about it. What kind of ecosystems will develop on these new tiny plastic planets, and how will that change things? From episode 1 of the podcast.
The Coral Polyp
Ep.1: Welcome to the Plastisphere
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. Continue reading “Ep.1: Welcome to the Plastisphere”
Ep.1 Transcript
Kamilo Beach
Marine biologist Megan Lamson of the Hawaii Wildlife Fund on Kamilo Beach in episode 1
Welcome to the Plastisphere
About
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.
You can support the production via Patreon and RiffReporter, where you can find additional background, articles and translations in German and subscribe to the newsletter (German).