Description: The U.S. Forest Service established the first protected "wilderness area" under its own discretion in 1924. In 1964, the Wilderness Act established the National Wilderness Preservation System, reserved to Congress the authority to designate wilderness areas, and directed the Secretaries of Agriculture and of the Interior to review certain lands for their wilderness potential. The Act also designated 54 wilderness areas with 9 million acres of Forest Service land. Congress began expanding the Wilderness System in 1968, and today, there are 631 wilderness areas, totalling nearly 104 million acres, in 44 States.

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Description: The Arctic National Wildlife Refuge (ANWR) is an area rich in fauna, flora, and oil potential, where development has been debated for over 36 years. Current law forbids oil and gas leasing. This report discusses debate over whether or not to open the ANWR up for development and includes discussion of various legislative options under consideration.

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Description: During the 105th Congress, the House considered H.R. 901, legislation which would give Congress a role in designating any new U.S. national parks and monuments of world significance added to the World Heritage List, a UNESCO administered list established by the 1972 World Heritage Convention. Sponsors of the bill are concerned that designation of a U.S. site to the U.N. list, which is currently done under Executive Branch authority, does not protect the rights of private property owners or the States. The Administration and opponents of the bill argue that the designation has no affect on property rights and does not provide the United Nations with any legal authority over U.S. territory. H.R. 901 passed the House on October 8, 1997. This paper describes the operation of the UNESCO Convention and H.R. 901. It will be updated as the legislation progresses through the House and Senate. Similar language concerning the UNESCO Man and the Biosphere Program has become law. For information on that legislation, see CRS Report 96-517 ENR, Biosphere Reserves: Fact Sheet.