John Chweya

In this discussion, John Chweya, President of Kenya's National Waste Pickers Welfare Association, shares his firsthand experiences working in hazardous waste conditions, revealing the severe health impacts of plastic pollution on communities. Dr. Cressida Bowyer highlights the ongoing negotiations for a global plastics treaty, emphasizing the urgent need for regulatory measures. Meanwhile, Dr. Stephanie Wright presents evidence linking chemicals in plastics to serious health issues, showcasing the dangerous implications of our plastic dependency.

Kenyan waste picker John Chweya and plastics scientist Steve Fletcher discuss plastic pollution impact and solutions. Science journalist Florence Williams delves into heartbreak research. Dr. Lara Cassidy reveals Avar empire discoveries from ancient DNA. Dr. Erica McAlister defends flies as pollinators.