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
Splash Into Science Snorkel Program launches at Spring Lake
Spring Lake is renowned for being one of the most biologically diverse aquatic ecosystems in the country. While many visitors view Spring Lake’s artesian springs and teeming aquatic life on a glass-bottom boat, one can now get a closer look by enrolling in a new...
Kyle amends pipeline-related ordinance, files motion to dismiss Kinder Morgan’s lawsuit
Lawyers for the city of Kyle filed a motion Sept. 11 to dismiss Kinder Morgan’s lawsuit against the city, based in part on the City Council’s adoption, two days earlier, of an amended version of the pipeline development ordinance on which the suit was based. “Because...
San Marcos City Council passes resolution for support of Emerald Crown Trail
The San Marcos City Council voted 7-0 to pass a resolution for support of the Emerald Crown Regional Trail Proposal on Tuesday. The Emerald Crown Trail is a proposed regional trail system that aims to connect Hays County cities and ultimately cities to the North and...
Texas environmental commission denies waste permit after residents rally against new facility
Colorado County officials on Wednesday won the latest round of a five-year fight to prevent a waste processing near the Colorado River that they say would contaminate ground and surface water for thousands of rural Texans. During a Texas Commission on Environmental...
Building a water-resilient future for all Texans
After heavy rains last winter and early this summer, Texas is seeing a rapid return to hot, bone-dry conditions. While we watch our lawns brown and wait for the rains to return, the age-old question echoes again, “Does fast-growing Texas, which is adding 1,000 new...
Austin’s eels born in the Sargasso Sea, surmount Longhorn Dam
You’ve heard of the endemic salamanders that live in Barton Springs, but did you know that Austin is also home to nocturnal eels? Swimmers who frequent the springs by moonlight sometimes catch a glimpse of sinuous yellow eels moving slowly through strands of algae and...




