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
Removing the mystery of groundwater
Editorial by Vanessa Puig-Williams, Environmental Defense Fund What makes the Texas Hill Country unique? In my mind, it comes down to one thing: groundwater. It is impossible to overstate the importance of groundwater to this precious region, because without it, the...
Report finds on-site water reuse can boost affordable housing, spread climate resilience
Strategic integration of onsite water reuse can bring financial and quality-of-life benefits to affordable housing residents, according to an extensive new study by the National Wildlife Federation. The report finds on-site collection, treatment, and non-potable use...
Protecting the Nueces, a lesson of love and legacy
UPDATE - June 7, 2022 It is with a heavy heart we share news of the passing of Sky Lewey, conservationist, mother, and Nueces River champion on Tuesday, May 31, 2022. Sky dedicated her life, work, and passion to protecting Texas's rivers and touched the hearts and...
100-mile nature trail connecting Austin to San Antonio springs into next phase
The Great Springs Project has released its Trails Plan, another step along the path to a proposed 100-plus-mile network of trails from the Alamo to the Capitol.The project, launched in 2018, aims to create a corridor of protected lands over the Edwards Aquifer...
Rethinking our relationship with Hill Country water, before it’s too late
Editorial by Jennifer Walker, National Wildlife Federation Water is an integral part of the Hill Country fabric, and it is embodied in the rivers and springs that make this region special. It is also the single most limiting factor in the Hill Country. The region’s...
USDA Takes Action to Strengthen Pollinator Research Support.
The U.S. Department of Agriculture today announced its strengthened commitment to advancing research and programmatic priorities that support pollinator health by soliciting nominations for members to serve on its newly formed USDA National Pollinator Subcommittee.The...




