When fish like this netted cod are exposed to mercury, it accumulates in certain organs, including the lenses of their eyes. Yvette Heimbrand, CC BY-ND ...

Mercury pollution is a global threat to human health, especially unborn babies and young children. Exposure to methylmercury, a type that forms when mercury washes into lakes and streams, can harm ...

If you look deep into the eyes of a fish, it will tell you its life story. Scientists demonstrate that they can use stable isotopic analysis of the eye lenses of freshwater fish -- including ...

(Left to right) Nick Corline, Miranda Tilcock, and Emma Cox work on releasing the baby fish in a pen during the release of hundreds of baby salmon, hatchery and Feather River raised, into several ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Roxanne Razavi, State University of New York College of Environmental Science and ...