From 6000 BC, the Chinese harvested salt crystals from Lake Yungchen which partially dried in the summer sun. Many other ...

For over a century, the United States and Canada have worked in tandem to manage four of the five Great Lakes that straddle ...

Large soda lakes - those without natural runoff - could have built and sustained extremely high concentrations of phosphorus.

The environment is not a distant, abstract concern. It is here. It is now. It is about who breathes clean air, and who does ...

Minnesota tribe purchased 280 acres east of Moorhead, apparently wants to build casino. The County Commission has questions ...