helps private landowners in New Hampshire conserve forests through conservation easements and land donations

works to protect wilderness and creates accurate biological inventory data and maps of wilderness areas as the basis for a system of permanently protected conservation zones

works to protect the wild and unspoiled Colorado Plateau against short-sighted resource exploitation schemes - strip mines, forest chaining and clear-cutting, dams, power plants, and industrial tourism

a hub for real estate developers who use species banks to offset their damage to nature by paying for newly-protected habitat

a clearinghouse of information related to urban sprawl and smart growth, making available tools, techniques, and strategies developed to manage growth

organizing protests against the mining and transportation via pipeline of tar sands from Alberta

provides leadership, expertise, and resources to mobilize public support to win ballot measures and legislation that create more public funds to protect land and water resources

dedicated to the celebration and preservation of the Tongass National Forest in Alaska

works to create urban parks, gardens, greenways, and riverways in order to build livable communities by setting aside open space to improve the health and quality of life of American communities

dedicated to the promotion of the ideals and principles of natural resource conservation upon which the U.S. Forest Service was founded

focuses on biology, geography, geology, geospatial information, and water; dedicated to the timely, relevant, and impartial study of the landscape, our natural resources, and the natural hazards that threaten us

monitors the activities of agencies charged with managing the Umpqua watershed in Oregon, and advocates for a sound stewardship ethic

the National Parks Conservation Association offers recommended actions for governments and individuals to slow and in some cases halt the damage to our national parks from climate change

news and information about the DOI whose mission is to protect and provide access to the United States' natural and cultural heritage

concerned with legislation involving energy resources and development, Indian affairs, public lands and their renewable resources, surface mining and mineral leasing, territories and insular possessions, and water resources

the US government's federal agency charged with management of the nation's national forests

conducts research in natural resource science and technology in Rocky Mountain ecosystems

carries out a vigorous defense of Washington (US) state's remaining wild forests and rivers

dedicated to the restoration of America's wetland resources to reduce flood damages, improve water quality, increase wildlife habitat and to provide open space

presentation of laws, policies and regulations concerning activities regulated under Sections 401 and 404 of the Clean Water Act in waters of the US, including wetlands

the US Environmental Protection Agency works to protect America's water resources

mission is to protect and restore the wildlife, wild places and wild rivers of the American West

dedicated to protecting forests and biodiversity in the Pacific Northwest; providing photographs old-growth, wilderness, rainforests, wildlife, industrial logging and forest destruction

advocates for the protection and enhancement of "wilderness values" on America's public lands; to ensure that Wilderness and roadless areas continue to provide high quality, non-motorized, recreation

wilderness research, education materials, the latest wilderness news and lots more