Researchers map Great Lakes needs, services

The idea is to find the best places to get the most value from investing in environmental restoration.

The project examines the intersection of multiple problems with their impact on the services provided by the environment.

One finding: The places most valued by people are the most at risk.

Stop invasive species: Wash your dog

Meet comedian Marty Milfoil, one of the stars of a campaign to teach waterfowl hunters how they can help limit the spread of invasive species.

The Wildlife Forever campaign includes billboards and public service announcements.