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
As Drought Persists, Cities Look to Texas ‘Lakes’ to Answer Needs
If the City of Austin continues with its plan to shut down Decker Power plant, Decker Lake, a little known lake that has fed the power plant for more than 50 years, could end up serving as the city's new reservoir. Read more from State Impact.
Cibolo Nature Center & Farm to open restored historic homestead at Herff Farm on Sept. 20 amid festivities
The historic Herff Homestead at the Herff Farm at the Cibolo will open to the public for the first time since its restoration was completed from 11 a.m. to 2 p.m. Saturday, Sept. 20, sponsored by the Cibolo Nature Center & Farm. Learn more
Austin Sierra Club talks water in two upcoming meetings
Bruce Melton discusses how Texas' changing weather patterns are affecting our water supply and HCA's Sharlene Leurig discusses the newly formed Austin Water Resources Task Force water in two upcoming meetings of the Austin Sierra Club, September 9 and November 11....
City Planning for San Antonio Growth Bomb
“Bexar County Commissioners reviewing their own 2015 proposed budget, were told by county planners on Tuesday that the biggest challenge they face now and in the coming years is the startling rate of population growth in the far reaches of the county, well beyond the...
Watershed Stewardship for the Edwards Aquifer Region, a Low Impact Development Manual
The Greater Edwards Aquifer Alliance (GEAA) has announced completion of a helpful low impact development publication. This manual was designed for developers, landscape architects, and all of those who live on, or are planning to build over our fragile aquifer...
Fredericksburg SHINES Hosts Second Annual Sustainability-Green Home Tour
Fredericksburg SHINES, a local organization dedicated to educating the public about sustainable living, will host their second annual Fredericksburg fall tour of homes to spotlight local examples of sustainable, green-living practices. Learn more




