CEC Member Groups

Air Alliance Houston
American Institute of Architects:Houston
American Institute of Chemical Engineers — South Texas Section
American Lung Association of Texas Houston
Armand Bayou Nature Center, Inc.
Artist Boat
Avenue CDC
Bayou Land Conservancy (formerly Legacy Land Trust)
Bayou Preservation Association
Baytown Environmental Education (Baytown Nature Center & Eddie V. Gray Wetlands Center)
Better Houston (Now part of Houston Tomorrow)
Big Thicket Association
BikeHouston, Inc.
Biomimicry Texas
Blackwood Land Institute
Blueprint Houston
Brays Bayou Association
Buffalo Bayou Partnership
Center for Houston’s Future
The Center for Recycled Art
Central City Co-Op
The Children’s Museum of Houston’s EcoStation
Christmas Bay Foundation
Citizens’ Environmental Coalition
Citizens’ Transportation Coalition (CTC)
City of Houston Environmental Health Division
City of Houston Green Building Resource Center
Coastal Prairie Partnership
Council for Environmental Education
Cypress Creek Flood Control Coalition
Cypresswood Water Conservation Garden
EarthShare of Texas
Endangered Species Media Project
Energy Corridor District
Environment Texas
Environmental Defense Fund
Environmental Institute of Houston, EIH UHCL
Executive Service Corps of Houston
Exploration Green Conservancy
Flower Garden Banks National Marine Sanctuary
Friends of Mandell Park
Friends of the National Forests & Grasslands in Texas
Friends of Woodland Park
Galveston Bay Foundation
Galveston Baykeeper
Greener Living in Houston
Greens Bayou Corridor Coalition
Gulf Coast Bird Observatory
Gulf Restoration Network
Houston Advanced Research Center (HARC)
Help Endangered Animals-Ridley Turtles (HEART)
Hermann Park Conservancy
Houston Arboretum & Nature Center
Houston Archeological Society
Houston Audubon
Houston Canoe Club
Houston Climate Protection Alliance
Houston-Galveston Area Council
Houston Habitat for Humanity
Houston History Archives (UH-HHA) Center for Public History
Houston Parks and Recreation Department
Houston Parks Board
Houston Peace and Justice Center
Houston Renewable Energy Group (HREG)
Houston Tomorrow
Houston Urban Gardeners
Houston Wilderness
Houston Zoo Wildlife Conservation Program
Jesse H. Jones Park & Nature Center
Katy Prairie Conservancy
Keep Houston Beautiful
Keep Kingwood Green
Keep Pearland Beautiful
KPFT Radio
Last Organic Outpost
League of Women Voters Houston Area
Living Paradigm CDC
Living Planet Foundation
Lunar Solar Power Group
Mayor’s Office of Sustainability
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.
Pleasantville Environmental Coalition
The Progressive Forum
Rice Design Alliance
Sheldon Lake State Park and Environmental Learning Center
Sierra Club- Houston Regional Group
Student Conservation Association
Surfrider Foundation, Texas Chapter
Techs & Trainers
Texans for Clean Water (formerly Plastic Pollution Texas)
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
Vegan for Life
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