Repairing paradise the restoration of nature in America's national parks /

"Examines whether the U.S. can restore the most-loved crown jewels of its national park system, focusing on four ambitious efforts to reverse environmental damage. Combines field research with public policy analysis to portray the mission to restore the natural health and glory to some of the w...

Disgrifiad llawn

Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
Prif Awdur: Lowry, William R. (William Robert), 1953-
Awdur Corfforaethol: ebrary, Inc
Fformat: Electronig eLyfr
Iaith:Saesneg
Cyhoeddwyd: Washington, D.C. : Brookings Institution Press, c2009.
Pynciau:
Mynediad Ar-lein:An electronic book accessible through the World Wide Web; click to view
Tagiau: Ychwanegu Tag
Dim Tagiau, Byddwch y cyntaf i dagio'r cofnod hwn!
Tabl Cynhwysion:
  • Changing policies in national parks
  • Reintroducing wolves at Yellowstone
  • Reducing automobile impacts at Yosemite
  • Restoring water to the Everglades
  • Removing impediments to river flows at the Grand Canyon
  • Repairing damage from past policies.