Carl Levin

Study Prompts Calls for Immediate Action on Asian Carp

Two U.S. senators are calling for immediate action to halt the spread of Asian carp in light of a new study that found the invasive fish could thrive in three … Read more

Mercury Impacts to Loons & Michigan Lakes Draws Thousands of Conservationists & Anglers

Scientist Dave Evers has been studying loons in Michigan’s Seney National Wildlife Refuge impacted by mercury pollution since the late 1980s. He found mercury contamination in the very first loons … Read more