The toughest pollution cop in the state doesn’t wear a badge. It’s the trout — Minnesota’s pickiest species of fish, and an indicator of the highest-quality water. “There is a mystique about trout,” ...

Microbial water quality indicators are used in a variety of ways within public health risk assessment frameworks, including assessment of potential hazard, exposure assessment, contaminant source ...

Add Yahoo as a preferred source to see more of our stories on Google. CANANDAIGUA, NY — Forgive Dara Mason for being a little nervous. Dara is interested in learning more about Canandaigua Lake and ...

Monitoring the quality of freshwater supplies is a global concern, especially in thirsty California, where the San Francisco Bay-Delta Estuary and its watershed serve as a major freshwater source. Now ...

The first outbreak of a waterborne disease to be scientifically documented in modern Western society occurred in London, England, in 1854. This early epidemiology study by John Snow, a prominent local ...