This is a compilation of 47 methods of modifying habitat to benefit the Great Lakes ecosystem. The information is intended to raise awareness of Canada-US progr

The Great Lakes Basin in North America holds more than 20 percent of the world's fresh water. Threats to habitats and biodiversity have economic, political, nat

Aldo Leopold, father of the "land ethic," once said, "The time has come for science to busy itself with the earth itself. The first step is to reconstruct a sam