Our Work
Land
HCA’s Land Program seeks to increase private land stewardship and permanent land conservation across the Hill Country, and works with regional land trusts to educate owners about conservation easements, track conservation metrics, and consider conservation priorities.
Water
HCA’s Water Program assists grassroots groups that champion water stewardship in their communities, advocates for policies that protect groundwater and surface water, and promotes resilient water supplies through the advancement of One Water projects.
Night Sky
HCA’s Night Skies Program helps Hill Country counties and cities minimize the impacts of light pollution through education and outreach, the establishment of outdoor lighting policies, and the recognition and celebration of certified Dark Sky Places in our region.
The Latest
Rep. Zwiener named to House Interim Study Committee on concrete plant operations
State Representative Erin Zwiener (D-Driftwood) was one of nine representatives and public members appointed to the House Interim Study Committee on Aggregate Production Operations (APOs) by Speaker Dennis Bonnen (R-Angleton) on Tuesday, December 10. APOs, which...
Travis County commissioners delay approving RV park proposal near Hamilton Pool Preserve as residents raise concern
Important Update: Despite last week's decision (discussed in article below) to delay voting on this agenda item, the Travis County Commissioners Court will be meeting on Tuesday, 12/17/19 at 9 AM to discuss the Bentree RV proposal AGAIN. Learn more here. For the...
Nature up close: The largest bat colony in the world
Bracken Bat Cave, northeast of San Antonio, is the summer home of about 20 million insect-eating Mexican free-tailed bats. Bats don't always get the respect they deserve, especially Mexican free-taileds which, even among some bat researchers, are considered the rats...




