Recent findings show that thawing permafrost is causing browning in Arctic and subarctic freshwaters, with serious consequences locally and globally.

Surfers and other beach users in Indiana are pursuing a lawsuit, hoping to make US Steel follow the regulations for chromium dumping in Lake Michigan.

As a sturgeon biologist makes spearing season go smoothly, local biologists protect water quality and recreational use around Lake Winnebago in Wisconsin.

Maryville, Missouri officials along with state officials have successfully dealt with an algal bloom affecting drinking water caused by a very warm winter.