The small plastic particles are "ubiquitous" in Great Lakes water, sediment, plants, fish and beaches, an international panel ...

NASA's Earth Observatory has unveiled stunning satellite images of "cloud streets" forming over the Great Lakes, a phenomenon associated with lake-effect snow. Captured by the Visible Infrared ...

A January 2025 cold wave plunged Chicago into subzero temperatures, initially without snow. By late January, snowfall ...

Image credit: NASA Worldview. The Great Lakes are an amazing natural resource ... the U.S. population and one-third of the population of Canada live within their drainage basin.

If President Donald Trump's threat to tariff Canadian imports by 25% goes forward, 200 years of peaceful and profitable Great Lakes maritime trade will be at risk.

Canada and the U.S. are being asked to designate microplastics a chemical of mutual concern under the Great Lakes Water Quality Agreement. The commission is responsible for identifying and ...