LifeRainforest romanticism is derailing our hunt for new drugsThe more pristine the forest, the more attractive it looks to conservationists. The reality is more complex, argues an eclectic new book, The Ethnobotany of EdenCulture
91É«Ç鯬Why emotional support animals may be a waste of time We are increasingly seeking therapy in the companionship of ducks, dolphins and dogs. Anthrozoologist John Bradshaw says we are barking up the wrong tree Features