Related topics: fish · algae · mississippi river · invasive species

'Flash drought' worsening across 14 Southern US states

More than 45 million people across 14 Southern states are now in the midst of what's being called a "flash drought" that's cracking farm soil, drying up ponds and raising the risk of wildfires, scientists said Thursday.

Microplastics in the Great Lakes: Becoming benthic

From the Great Pacific garbage patch to inland rivers, plastics are among the most widespread contaminants on Earth. Microplastics—particles of plastic smaller than five millimeters—are especially pervasive. As they build ...

CryoSat conquers ice on Arctic lakes

The rapidly changing climate in the Arctic is not only linked to melting glaciers and declining sea ice, but also to thinning ice on lakes. The presence of lake ice can be easily monitored by imaging sensors and standard ...

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Great Lakes

The Great Lakes (French: Grands Lacs) are a chain of freshwater lakes located in eastern North America, on the Canada – United States border. Consisting of Lakes Superior, Michigan, Huron, Erie, and Ontario, they form the largest group of freshwater lakes on Earth. They are sometimes referred to as the "Third Coast" by some citizens of the United States. Because of their size, some regard them as inland seas.[citation needed]

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