When the Great Lakes Water Quality Agreement was passed in the 1970s, eutrophication was the big problem. Eutrophication occurs when too many nutrients enter a body of water, increasing the amount of ...

The Great Lakes are an amazing natural resource that hold nearly 20% of the entire surface fresh water supply on the globe ... In Figure 2 below, the map on the left of each image shows how ...

The Rundown President Trump orders water released from California reservoirs. Senate confirms leaders of EPA and Interior.

"Lake Michigan shall be known as Lake Illinois," Illinois Gov. JB Pritzker announced Friday, mocking President Donald Trump ...

Could Lake Ontario get a Trump name change? Let us know your thoughts as we process the switch to Gulf of America and maps convert.

Heavy lake-effect snow and icy conditions are expected in Central N.Y. through Saturday, with up to 14 inches, 50 mph winds and hazardous roads.

The forecast predicted that the heaviest icing will occur in western Maryland, the West Virginia panhandle and parts of ...

Is it the Gulf of Mexico or the Gulf of America? The answer may depend on where you live. Here's a look at how we collectively agree what a place is called ...

President Trump’s Jan. 24 decree to send more water to SoCal to fight fires triggers the dumping of summer irrigation water ...

Idaho needs to have a “critical conversation” about what out-of-state boat traffic looks like, Chanel Tewalt, Idaho State ...