Climate Change Resources
U.S. Global Change Research Program
Pew Center on Global Climate Change
National Park Service
National Science Foundation
U.S. Fish and Wildlife Service
U.S. Geological Survey
Did You Know?
Pictured Rocks National Lakeshore is home to two arctic disjuncts, plants whose normal range is far to the north. Arctic crowberry and thimbleberry thrive because of the cool and moist microclimates caused by Lake Superior. More...