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| Tall Timbers Research Station Research station with land trust component that seeks to understand and conserve ecosystems of the Southeast Coastal Plain and the Red Hills Physiographic Region. | |
| America the Beautiful Fund (ABF) Seeks to preserve and restore the natural wonders of America. | ||
| Montclair State University School of Conservation (SOC) Provider of information about departments, programs and computing services within the college of science and mathematics. | ||
| EcologyFund Owned and operated by CharityMall.com as a way to get new funds for critical habitat and wilderness preservation using the power of the Internet. | ||
| American Wildlands Science-based conservation group promoting biodiversity and advocating the sustainable management of the West's wildlands, watersheds and wildlife, with special attention to the Northern Rocky Mountain region. | ||
| Erosion Draw 3.0 Erosion control manual and software for engineers, designers, landscape architects and contractors. | ||
| Swedish Society for Nature Conservation (LUFS) Arranges study circles on nature themes, provides field excursions, and invites lectures to talk about the environmental topics of the day. | ||
| Nature Conservation Council of NSW Umbrella organization for around 120 conservation and environment groups in New South Wales, Australia, working on a wide range of conservation issues. | ||
| Colorado Environmental Coalition (CEC) State-based citizens' group that protects Colorado's land and water from harmful mining, pollution, logging, road construction and other environmentally damaging activities. | ||
| Audubon Institute Not-for-profit corporation with parks and global research compound that support life science education, species conservation and local economic development. | ||
| EG Energy Engineering and electrical products company specializing in power control technology solutions for energy conservation. | ||
| Royal Society for Nature Conservation Administerers of yearly financial support to local, regional and national environmental projects. | ||
| Spirit of the Sage Council Non-profit, biocentric grassroots coalition of environmental organizations and American Indians dedicated to defending and conserving native plants, native animals and native sacred lands. | ||
| International BioPark Foundation (IBF) Interprets the role of reptiles in the history of the Earth, strengthens human understanding of their importance, and aids their survival in a rapidly changing world. | ||
| Heritage Conservancy Promotes open space, wildlife habitat restoration and biodiversity through land use planning and design, historic preservation, natural resource protection, adaptive reuse of historic structures and biodiversity through land use planning and design, adaptive reuse of historic structures, identification of key natural resources, and inno. | ||
| Natural Resources Foundation of Wisconsin Enhances the state's natural resources through financial support for local grassroots conservation efforts, Department of Natural Resources programs, and educational outreach. | ||
| Pinchot Institute for Conservation Independent, policy and action, non-profit organization committed to leadership in conservation thought | ||
| Nature Conservancy of Canada National charity dedicated to preserving ecologically significant natural areas, donations, places of special beauty and educational interest through outright purchase and conservation agreements. | ||
| Red Rock Canyon National Conservation Area. Offers information on the many recreational opportunities found at Red Rock Canyon in Nevada. | ||
| Ventana Wilderness Alliance Dedicated to protecting the wildlands of California's northern Santa Lucia mountain range. | ||
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