North America had the highest diversity and density of freshwater mussels on Earth. Discover how the button industry contributed to their decline, leaving these vital species critically endangered ...
As government sensors fall short, people are buying their own to protect against particulate pollution linked to heart and lung disease, cancer and a higher overall risk of premature death.
There was a time when many people in the Great Lakes watershed drank sewage. With some highly publicized exceptions like the disastrous lead contamination of the Flint, Michigan, water supply in 2014 ...