Mississippi River basin residents worry about the environment and want change, study finds. But many don’t know they’re in the basin.

“If you had asked (about environmental changes) 20 years ago, it would (have been) really different,” said Dominique Brossard, chair of the Department of Life Sciences Communication at the University of Wisconsin-Madison, who reviewed a summary of the study’s findings.

“I think it’s promising that people are realizing there are environmental issues impacting their region as a whole,” she added.