Study finds average swimming pool can have up to 75 litres of urine

Researchers at the University of Alberta took 250 samples from 31 pools in two Canadian cities Canadian researchers studying urine levels in swimming pools have discovered just how high the levels are, and the results are not pretty. Researchers at the University of Alberta developed a test to measure the amount of urine and took … More Study finds average swimming pool can have up to 75 litres of urine