Bush challenged on 3.2M acre desert off-road plan

acre california desert off, blm, bush, bush administration faces legal challenge, california, california director, california endangered species act, challenge, clean air act, contact daniel patterson, daniel r. patterson, desert, desert committee, desert ecologist, desert tortoise, director kathleen clarke, elden hughes, endangered, endangered species, endangered species act, environmental impact statement, environmental responsibility, interior secretary norton, inyo california, karen schambach, lane mountain, legal, mega, mojave, mojave desert, national environmental policy act, national historic preservation act, offroad, plan, plan amendment, proposed, proposed plan, public employees, road plan, road vehicle designation project, routes, san bernardino, secretary norton, sierra club, sierra club desert committee, species, tortoise, violate, w. mojave, west mojave off, western mojave desert, wildlife, wildlife service