Environmental Organizations

Audubon Dallas

A chapter of the National Audubon Society

Bastrop County Audubon Society

A chapter of the National Audubon Society

Bayou Land Conservancy

Working to permanently protect land, with a focus on the 13 watersheds that feed Lake Houston

Bayou Preservation Association

Our mission is to celebrate, protect and restore the natural richness of all our bayous and streams

Bexar Audubon Society

A chapter of the National Audubon Society, based in San Antonio

Big Thicket Association

Dedicated to conservation of the Big Thicket of Southeast Texas

Build San Antonio Green

Certifying projects as built green in San Antonio and the surrounding area

Butterfly Enthusiasts of Southeast Texas

Dedicated to the Conservation and Enjoyment of Living Butterflies

Citizen's Environmental Coalition

Fostering dialogue, education, and collaboration on environmental issues in the Houston/Gulf Coast region

CLEAN Houston

Providing news, information and education about the global and local environmental issues of our time

Coastal Bend Audubon Society

A chapter of the National Audubon Society, based in Corpus Christi

Coastal Bend Bays Foundation

A Partnership for Conservation

Coastal Prairie Partnership

Promoting the conservation and restoration of coastal prairie ecosystems

Connemara Conservancy

A land trust serving north Texas

Cullinan Park Conservancy

Enhancing and protecting the natural beauty of the park

Downwinders at Risk

Cleaner Air Through Citizen Action

Ecology Action of Texas

Educating and empowering people to create a healthier environment through wasteprevention and accessibility to recycling

El Paso/Trans Pecos Audubon Society

A chapter of the National Audubon Society, based in El Paso

Fort Worth Audubon Society

Promoting awareness, appreciation and understanding of birds and other wildlife while preserving and protecting their natural habitat

Franklin Mountains Wilderness Coalition

Protecting our natural heritage and quality of life since 1978

Friends of Anahuac Refuge

Serving the refuge and the community

Friends of Aransas and Matagorda Island National Wildlife Refuges

People who care about the Refuge and want to help the US Fish and Wildlife Service with their mission

Friends of Attwater Prairie Chicken Wildlife Refuge

Our goal is to avoid extinction and prolong the lives of the Attwater’s prairie chicken as well as preserve their habitat, the coastal prairie ecosystem

Friends of Balcones Canyonlands National Wildlife Refuge

Our mission is to support, complete, and enhance the Balcones Canyonlands National Wildlife Refuge

Friends of Big Bend National Park

A community dedicated to preserving this place of rare beauty and power

Friends of Brazoria Wildlife Refuges

Dedicated to supporting the Brazoria, San Bernard and Big Boggy National Wildlife Refuges

Friends of Hagerman National Wildlife Refuge

Instilling reverence, respect and conservation of our wild creatures and habitats

Friends of Trinity River Refuge

Committed to preserving and enhancing the Trinity River National Wildlife Refuge

Galveston Bay Foundation

Preserving, protecting, and enhancing Galveston Bay

Guadalupe-Blanco River Trust

Preserving the unique natural heritage of the Guadalupe watershed

Golden Triangle Audubon Society

A chapter of the National Audubon Society, based in Beaumont

Green Spaces Alliance of South Texas

Dedicated to sustaining our natural environment and enhancing urban spaces

Gulf Coast Bird Observatory

Protecting the birds and their habitats around the Gulf of Mexico

Hill Country Conservancy

Protecting Open Space and Water Quality in Central Texas

Houston Audubon Society

A chapter of the National Audubon Society

Huntsville Audubon Society

A Texas chapter of the National Audubon Society

Katy Prairie Conservancy

Our Mission: Save the Katy Prairie

Llano Estacado Audubon Society

A chapter of the National Audubon Society, based in Lubbock

Native Plant Society of Texas

Promoting research, conservation and utilization of native plants and plant habitats of Texas

Native Prairies Association of Texas

Dedicated to the conservation, restoration, and appreciation of native prairies, savannas, and other grasslands in Texas

Nature Conservancy - Texas

Rich in Natural Treasures

Piney Woods Wildlife Society

The nature club of north Harris County and South Montgomery County

Prairie & Timbers Audubon Society

A chapter of the National Audubon Society, based in McKinney

Rio Brazos Audubon Society

Promoting enjoyment of birds and other wildlife in their natural environment

San Antonio Audubon Society

A Conservation and Birding Club in San Antonio, Texas since 1954

San Marcos River Foundation

Preserving and protecting the flow, natural beauty and purity of the San Marcos River

Sierra Club - Lone Star Chapter

Explore, enjoy, and protect the planet

Texas Campaign for the Environment

Protecting environmental quality, fighting pollution, and working for healthy communities

Texas Environmental Center

Leaders in creative, new media-based environmental education

Texas Land Conservancy

Protecting the Nature of Texas

Texas Ornithological Society

Encouraging the observation, study and conservation of birds in Texas

Texas Parks and Wildlife Foundation

Helping fund programs that directly conserve Texas’ natural resources and raise awareness of conservation issues

Travis Audubon Society

Listen. Look. And Learn.

Tyler Audubon Society

Connecting people with nature

Valley Land Fund

Protecting, expanding and enhancing the native wildlife habitat of the Rio Grande Valley