What proportion of California residents supported creation of a bioregion and proposed country in western region of North America.
Cascadia (independence movement) Cascadia is a bioregion and proposed country located within the western region of North America. Potential boundaries differ, with some drawn along existing political state and provincial lines, and others drawn along larger ecological, cultural, political, and economic boundaries.
Cascade–Siskiyou National Monument The Cascade–Siskiyou National Monument is a national monument that protects 86,774 acre of forest and grasslands at the junction of the Cascade Range and the Siskiyou Mountains in southwestern Oregon and northwestern California, United States. The monument is managed by the Bureau of Land Management as part of the National Landscape Conservation System and was established in a presidential proclamation by President Bill Clinton on June 9, 2000.