Taking the p***: London Marathon runners’ urine to be recycled Sport Business We’ve heard of big sporting events trumpeting their green credentials but this year the London Marathon is taking the p***. Literally, in fact, as organisers of the world-famous race have teamed up with two pioneering start-ups to recycle runners’ urine and turn it into fertiliser. They hope to collect 1,000 litres of wee and test [...]