Curated OER
Public lands: Preserve or develop?
Students compare and contrast the characteristics of various public lands in Canada, including national forests, wilderness areas, national and provincial parks, wildlife sanctuaries, recreation areas and national historic sites. They...
Independence Hall Association
U.s. History: Preserving the Wilderness
See how Theodore Roosevelt became a champion of conservation and protection of the American wilderness as president. In addition, take the short quiz about Roosevelt.