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
NIGHTS OVER TUCSON: How the Tucson, Arizona, LED conversion improved the quality of the night
Can a lighting retrofit in a growing metropolitan city save energy, maintain safety standards, and protect the starry night sky? __ Tucson, Arizona, is a major metropolitan city in the southwest United States. The city has a long-standing commitment to best lighting...
Nirenberg calls for shifting sales tax to VIA Transit, away from Aquifer Protection
San Antonio Mayor Ron Nirenberg joined other local leaders this week in calling for a one-eighth-cent sales tax to be redirected towards funding mass transit – and away from popular water quality protection and trailway programs. Voters would need to approve the new...
Pipeline opponents focus on ESA: Agencies put on notice to comply with law or be sued
Opponents of Kinder Morgan’s routing of its Permian Highway Pipeline (PHP) have put two federal agencies on notice – either comply with existing federal law or face legal action. In one of the latest challenges to the 435-mile, 42-inch natural gas pipeline, which is...




