In this enlightening conversation, Steve Fletcher, a Professor specializing in plastic pollution, joins to discuss the pressing issues surrounding flood forecasting. They probe into recent flood events in Pontypridd, questioning the effectiveness of current warning systems. Delving into the relationship between our microbiomes and social ties, they also explore how shared microbes can influence health. Plus, they tackle the urgent need for sustainable plastic solutions amidst the global pollution crisis and the mixed outcomes of the latest climate summit.

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.