Prairie Systems Protect Wildlife and Help Prevent Flooding

Houston's prairie lands are some of the most endangered ecosystems in Texas, with less than 1% of the original 6.5 million acres remaining. These grasslands provide critical habitat for endangered species like the Attwater's Prairie Chicken and many migratory birds. Prairies also help protect Houston from flooding by absorbing and holding stormwater runoff - one acre can store up to 1.5 million gallons of water. The thick clay soil and native grasses work like a giant sponge, slowing water that flows downstream to Houston during storms. Houston Wilderness maintains information about prairie conservation sites including Attwater's Prairie Chicken National Wildlife Refuge, Texas City Prairie Preserve, and Katy Prairie areas. Visitors can bird-watch, hike, picnic, and learn about these disappearing ecosystems. The organization provides educational videos, downloadable guides, and connects people to prairie restoration events through Prairie Partner. Prairie conservation is essential for protecting both wildlife and people in the Houston region from the impacts of flooding and habitat loss.