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

Stemming the tide of invasive species in Great Lakes

Ballast water release from ocean vessels has introduced hundreds of invasive species to coastal ecosystems worldwide, causing major disruptions to fisheries and biodiversity. Attempts to control aquatic invasions have met ...

Judge restores protections for gray wolves across much of US

A judge restored federal protections for gray wolves across much of the U.S. on Thursday, after their removal in the waning days of the Trump administration exposed the predators to hunting that critics said would undermine ...

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