Sarah Bridle is a professor of food, climate and society at the University of York. Once an astrophysicist, she explains why she switched focus...
Jeremy Williams is an environmental and social justice writer and campaigner. He talks about his award-winning blog and books, covering important issues that intersect...
Euan McTurk is a consultant battery electrochemist and creator of Plug Life Television, a YouTube channel busting myths and disseminating knowledge. A fact-packed, entertaining...