• Forest Service
  • 1840. Forest Service Fire Ecology Vizgirdas, Ray (2006). (wikipedia.org)
  • 1998 ISBN 0-88192-453-9 Media related to Lewisia rediviva (bitter root) at Wikimedia Commons Data related to Lewisia rediviva at Wikispecies Calflora Database: Lewisia rediviva (Bitter root) Central Washington Native Plant Society Plants of the Lewis and Clark Expedition Bitterroot, Lewis and Clark National Historic Trail, U.S. Forest Service WSDOT - Ethnobotany - Herbs. (wikipedia.org)
  • environmental
  • The environmental movement in the American Southwest has opposed the damming and diversion of the Colorado River system because of detrimental effects on the ecology and natural beauty of the river and its tributaries. (wikipedia.org)
  • Title
  • White also served in the Senate Agriculture Committee where he helped craft the Conservation Title for both the 2002 and 2008 Farm Bills. (blogspot.com)