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
US cities increasingly embracing water conservation
Los Angeles is a city that is notorious for its use of water- importing it from hundreds of miles away and delivering stormwater to the Pacific Ocean through the Los Angeles River, which largely has been converted to a concrete ditch. The story that is less often told...
Why Water is Not the New Oil
The legislative session is gearing up, and increasing groundwater production will be the objective of at least a couple of bills. Groundwater will be an important asset for Texas' future water portfolio, but should maximization be the goal? That's one of the questions...
Comal Commissioners Support Trinity GCD Bill
Comal commissioners are supporting proposed legislation to create the “Comal Trinity Groundwater Conservation District.” “The GCD is necessary because the Trinity, a major source of well water in the Hill Country area west of Interstate 35, already has dropped some 87...
How Underground Sensors in Texas Will Help NASA Predict Drought and Floods
Stanley Rabke’s family has lived and worked on their Hill Country ranch since 1889. Generations of Rabkes have struggled with the extremes of Texas weather, but one storm sticks out in Stanley’s memory: it came after the drought of the 1950s. Learn about the Bureau of...
Riparian & Stream Ecosystem Workshop Dec 25
Texas Parks and Wildlife Department, Hill Country Alliance and The Nature Conservancy will be hosting a riparian workshop Friday, Dec 25 in Stonewall. The "Texas Riparian & Stream Ecosystem" workshop will focus on the Pedernales River Watershed and will cover an...
Travis County OKs Land Water and Transportation Plan
Despite the fact that Texas counties have very little real control over how unincorporated land is developed, Travis County is giving it its best effort, as Commissioners approved a comprehensive Land Water and Transportation Plan on Tuesday. Read more from Austin...




