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.
Communities
HCA’s Communities Program builds connections across county lines, supporting rural leaders in protecting the unique character of their communities while promoting innovative approaches to building healthy, vibrant communities throughout the Texas Hill Country.
The Latest
Urban sprawl making its way toward slower growing parts of the Hill Country
Cities up and down the I-35 corridor have experienced explosive growth over the last decade, but the counties adjacent to them have largely escaped the surge of people. That all appears to be over, with the urban expansion beginning to head their way. “We have three...
As aquifer protection debate continues, Nirenberg offers funding details
Mayor Ron Nirenberg plans to propose using future borrowing to help preserve land over the Edwards Aquifer while shifting the sales tax that currently funds that preservation over to San Antonio’s transit system. In an interview Thursday, Nirenberg laid out more...
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...
TCEQ adopts new wastewater rules
In December, the Texas Commission on Environmental Quality (TCEQ) adopted new rules for the disposal of treated wastewater effluent by land application. In 2016, Austin petitioned the TCEQ to consider rule changes that would encourage beneficial use of treated...