seeks to "save the last great places on Earth" by preserving plants, animals and natural communities that represent the diversity of life on Earth and by protecting the lands and waters they need to survive - including through land purchases

a convener, strategist and representative of land trusts across America; works with communities to save America's land heritage by helping landowners find ways to protect their land

projects by the World Land Trust that invest in "carbon offsets" including reforestation, restoration and improved land management

dedicated to the preservation of biological diversity through ecosystem protection worldwide, raising funds to purchase and protect critical habitat for endangered species of plants, animals and ecosystems

partnership of North Carolina's conservationists, farmers, business leaders, local governments, health professionals, and community groups urging the General Assembly to provide $1 billion over five years to protect the state's land, water, and special places before they are irreversibly lost

land preservation and ecological management firm located in New Jersey

a private land conservancy dedicated exclusively to America's Parklands, saving nationally significant wildlife, scenic wonders and historic monuments through land acquisition

dedicated to preserving ecologically significant natural areas, places of special beauty and educational interest through outright purchase, donations and conservation agreements

a land conservancy working to buy and protect redwood forest lands in the Santa Cruz Mountains in California, USA, and to add them to State Parks to make the land available for public enjoyment

helps private landowners conserve forests through conservation easements and land donations

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

a land trust dedicated to the preservation of North American habitat for grizzly bears and other wildlife

a land conservancy founded to rescue and protect vanishing lands where wildlife and indigenous cultural resources are threatened by human activity

seeks to conserve the World's tropical forests and other biologically important habitats that are threatened by destruction by purchasing land and by initiating sustainable development projects