We are in the seasonal decline of the Great Lakes ... 550 billion gallons of water. About 1 trillion gallons of water left Lake Superior either through outflow into Lakes Michigan and Huron ...

They hold about 6 quadrillion gallons ... Great Lakes, is so far north into the colder winter air that even its open waters often develop ice cover later into the winter on an annual basis. Figure 3.

Lake Abert has dried up so much that the water's salinity levels are too high for native brine shrimp, a major food source ...

Anything more than that would need all states within the Great Lakes basin plus the Canadian provinces Ontario and Quebec to weigh in. Lake Michigan holds 1.3 quadrillion gallons of water. So the ...

MICHIGAN, USA — An international analysis shows tremendous progress has been made to restore and protect the Great Lakes ecosystem ... and cycle about 6 trillion gallons of rainwater annually ...

Area residents stand in flooded streets in the Felton Grove neighborhood of Santa Cruz after a powerful storm on California's Central Coast on Jan. 9. (Melina Mara/The Washington Post) ...

A new commission focused on the Great Lakes region, including New York, will provide $33 million in grants to state and local governments during the 2023 fiscal year. The Great Lakes Authority ...

From not enough water to too much too quickly, the increasing frequency and intensity of storms cause costly damage.

one of the largest on the Great Lakes. Thousands of different PFAS compounds have been manufactured since the 1940s. They also far exceed the 70 parts per trillion that the U.S. Environmental ...

MADISON - The levels of "forever chemicals" found in fish harvested from the Great Lakes are much higher than ... water with PFOS at 48 parts per trillion for a month, researchers said.

That translates to roughly 32 trillion gallons of water in the state between the heavy lowland rains and feet of snow in the Sierra Nevada mountain range and the Siskiyou Mountains that fell since Dec ...