Just ask University of Saskatchewan (USask) researchers Drs. Markus Brinkmann (PhD), John Giesy (PhD) and Kerry McPhedran (PhD), who have been analyzing wastewater and stormwater flows in Saskatoon, Prince Albert, North Battleford, and five First Nations communities, to uncover many of those stories. Their findings encompass everything from infectious diseases to biomarkers for such conditions as diabetes and heart disease, to the consumption of recreational drugs in a community. The analyses can even provide information on such things as how much red meat a community consumes or pinpoint a city block where a crack house is located.