Environment and security: core ideas and US government initiatives.
D000569:Americas; D003247:Conservation of Natural Resources; D019049:Developed Countries; D004777:Environment; D006078:Government Programs; D009656:North America; D009934:Organization and Administration; D011057:Politics; D012106:Research; D012926:Social Control, Formal; D014481:United States
Americas; Developed Countries; Environment; Environmental Protection; Government Sponsored Programs; National Security; Natural Resources; North America; Northern America; Organization And Administration; Political Factors; Programs; Summary Report; United States