Peter M. Leschak, Author at friends-bwca.org

Stop foreign mining companies from polluting Lake Superior and the Boundary Waters. Take Action

Dark Sky in the Boundary Waters - with a headlamp

February 22, 2022 | Art & Science

The Boundary Waters – Dark Sky Sanctuary

Why is it so important to have Dark Sky Sanctuaries like the Boundary Waters - which at 1.1 acres is…