University of Alberta study looks at volume of urine in pools : If you’ve ever wondered how often people might be peeing in your local swimming pool, a new University of Alberta study has the answer.And the results are not pleasant.Researchers behind the study estimate that in one instance, swimmers had released nearly 75 litres of urine into a 833,000-litres pool, which is about one-third the size of an Olympic... (Keith GEREIN, Toronto Sun ; March 1, 2017) How Much Pee Is In That Pool? (Erika ENGELHAUPT, NPR News ; March 1, 2017) http://www.npr.org/sections/health-shots/2017/03/01/517785902/just-how-much-pee-is-in-that-pool Research Article: Sweetened Swimming Pools and Hot Tubs (BLACKSTOCK et al. , 2017) http://pubs.acs.org/doi/pdf/10.1021/acs.estlett.7b00043