Health Episodes

Forever chemicals have become a major focus in the media, with growing concern about PFAS turning up in our food, drinking water, and everyday products. But how much of the alarm is justified? How real are the risks, and is this something that should change the way we live, or is the picture more complicated than the headlines suggest?

On 16 March 2026, Netflix released 'The Plastic Detox', a documentary examining the health impacts of chemicals commonly found in plastics, particularly phthalates and BPA. In this episode, we unpack the science behind the film, reinforcing many of its conclusions while also exploring the gaps that prevent it from presenting a fully balanced scientific narrative. Plus, are plug-in air fresheners rubbish or not, which Easter egg will we be buying this year, and why is a road closure making James think about recycling.

Last year, a study made startling headlines around the world with the claim that the average person carries the equivalent of a plastic teaspoon of microplastics in their brain. But how accurate is that finding, and if it’s questionable, why did the authors present it with such confidence? This week, we explore the challenges scientists face when measuring microplastics and nanoplastics in the human body, and why even peer-reviewed research published in the world’s most respected journals can sometimes get it wrong. Plus, are pumps on things like hand soap rubbish or not, does EPR penalise colour in plastic, and why is Robbie's window full of rubbish?

Last month, headlines sounded the alarm: 'Plastic causes heart disease!' Scary? Definitely. But as usual, the reality is far more complex than the clickbait. What kind of plastic are we talking about? How exactly are we exposed to it? And if it’s so harmful, why are we still making it? In this episode, we cut through the noise, unpack the science, and explore the big questions behind the story. Plus, how are mobile phones collected, is the wrapper around butter rubbish or not and why do free compostable bags have holes in?