The search for the perfect wetsuit: is there one that doesn’t harm the planet?

Neoprene is made from toxic chemicals, hard to recycle and, with 400,000 tonnes made a year, a growing problem. So can surfers and swimmers find green wetsuits?

I have been hesitating for months. The wetsuit I swim in every week to keep me toasty warm in the winter and safe from jellyfish stings in the summer is riddled with holes. Yet I can't bring myself to buy a new one because I've learned that comfortable, flexible and insulating neoprene is manufactured using some of the most toxic chemicals on the planet.

Neoprene, a synthetic foamed rubber, is made from the petrochemical compound chloroprene. Exposure to chloroprene emissions, produced during the manufacturing process, may increase the risk of cancer, according to the US Environmental Protection Agency (EPA).