CEC Member Groups

Air Alliance Houston
American Institute of Architects
American Institute of Chemical Engineers — South Texas Section
American Lung Association of Texas Houston and Southeast Region
Armand Bayou Nature Center, Inc.
Artist Boat
Bayou Land Conservancy (formerly Legacy Land Trust)
Bayou Preservation Association
Baytown Environmental Education
Better Houston
BikeHouston, Inc.
Big Thicket Association
Blueprint Houston
Brays Bayou Association
Buffalo Bayou Partnership
Center for Houston’s Future
Center for Recycled Art
Central City Co-Op
Children at Risk
Children’s Museum of Houston’s EcoStation
Citizens’ Transportation Coalition (CTC)
Coastal Prairie Partnership
Council for Environmental Education
Cypress Creek Flood Control Coalition
Earth Share of Texas
Energy Corridor District
Environment Texas
Environmental Defense Fund
Environmental Educators’ Exchange
Environmental Institute of Houston
Friends of Mandell Park
Friends of Texas Wildlife
Friends of West 11th Street Park
Galveston Bay Conservation & Preservation Association
Galveston Bay Foundation
Galveston Baykeeper
Great Plains Restoration Council
Greater Houston Off-Road Biking Association
Greater Houston Preservation Alliance
Green Team America
Greener Living in Houston
Greens Bayou Corridor Coalition
Gulf Coast Bird Observatory
Help Endangered Animals-Ridley Turtles (HEART)
Hermann Park Conservancy
Houston Advanced Research Center (HARC)
Houston Arboretum & Nature Center
Houston Audubon
Houston Canoe Club
Houston Climate Protection Alliance
Houston Galveston Area Council
Houston Habitat for Humanity
Houston History Archives
Houston Parks and Recreation Department
Houston Parks Board
Houston Renewable Energy Group
Houston Tomorrow
Houston Urban Gardeners
Houston Zoo Wildlife Conservation Program
Jesse H. Jones Park & Nature Center
Katy Prairie Conservancy
Keep Houston Beautiful
Keep Kingwood Green
League of Women Voters Houston Area
Legacy Land Trust (see Bayou Land Conservancy)
Living Paradigm CDC
Living Planet Foundation
Memorial Park Conservancy
Mercer Arboretum & Botanic Gardens
Native Plant Society of Texas Houston Chapter
Native Prairies Association of Texas
Nature Conservancy
Nature Discovery Center
Outdoor Nature Club
Planned Parenthood of Houston and Southeast Texas, Inc.
Plastic Pollution Texas
Pleasantville Environmental Coalition
The Progressive Forum
Rice Design Alliance
SCENIC GALVESTON, Inc.
SCENIC HOUSTON
Sheldon Lake State Park and Environmental Learning Center
Sierra Club- Houston Regional Group
Student Conservation Association
Surfrider Foundation, Texas Chapter
Techs & Trainers
Texas Association of Environmental Professionals
Texas Campaign for the Environment
Texas Coastal Partners
Texas Coastal Watershed Program
Texas Master Naturalists Heartwood Chapter
Texas Wildlife Rehabilitation Coalition, Inc.
Transition Houston
Trees for Houston
Trust for Public Land
Urban Harvest
U.S. Green Building Council – Greater Houston Area Chapter
White Oak Bayou Association
Wildlife Center of Texas (formerly Wildlife Rehab and Education)
Willow Waterhole Greenspace Conservancy
The Woodlands G.R.E.E.N.
The Woods Project