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
In a first, researchers find CWD prions in deer semen
For the first time, researchers have documented chronic wasting disease prions in semen from white-tailed deer at U.S. deer farms, according to a recently-published paper. While further work is needed to determine if the prion-containing semen could infect another...
A river worth saving: Who will protect the unheralded Llano?
The Llano River is an ecological gem in Texas Hill Country, supporting dozens of native and rare plants and animals. But due to weak state environmental protections, the Llano — along with other waterways in Texas — is increasingly facing pressure from industry and...
Smart home experiment may change how we conserve water, build and live
On the banks of the Llano River, just south of Junction, Texas, amongst the cactus and mesquite trees sits a house that researchers hope will change the face of conservation. Atmospheric scientist Brian Ancell walked along the edge of this mesquite field. He walked...




