They’re in our fridges, freezers, cupboards and takeaways. In fact, according to studies, ultra-processed foods (UPFs) make up 53% of people’s average energy intake. And now experts warn they could le

David Farrier Nature’s Genius Evolution’s lessons for a changing planet 288pp. Canongate. £20. In David Farrier’s latest book, he warns us that humanity is endangering every facet of life on Earth thr

Speak your mind

Speaking on the Ecosystemic Futures podcast, Richard Banduric, a former propulsion engineer for NASA and Lockheed Martin, now CEO of Field Propulsion Technologies, a space engineering start-up, made t

Amazing answers to your curious questions

Clouds of noxious gas, stink bombs and purple smokescreens may sound like schoolboy pranks, but the animal world is just as capable of executing arresting chemical warfare, says Deborah Nicholls-Lee