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
SJW group announces that its Texas subsidiary has filed applications to acquire the Kendall West Utility in Kendall County and Bandera East Utility in Bandera and Medina Counties, Texas
SJW Group (NYSE: SJW) today announced that its Texas subsidiary, SJWTX Inc., which does business as Canyon Lake Water Service Company, is planning to acquire the Kendall West Utility operating in Kendall County and the Bandera East Utility in Bandera and Medina...
Director’s Notes – July 2021: Join as a Sustaining Neighbor and Receive a Special Gift!
Dear Hill Country Neighbors, It finally feels like we’re reaching the light at the end of a long tunnel. Summer in the Hill Country, particularly when fueled by abundant spring rains, is a season for slowing down—appreciating the shade of an ancient oak tree, the cold...
Turning off half of city lights at night could cut bird mortality by up to 60 percent
Like an insect attracted to a bug zapper, artificial light is harming migratory birds by throwing them off course and causing deadly collisions. Now, a new study highlights just how beneficial switching off the lights can be. The work, published in the Proceedings of...
Texas matters: the state of climate change denial
Global climate change has already had observable effects on the environment. Glaciers have shrunk, the sea is rising, animal ranges have shifted and there are more intense heart waves. Scientists have high confidence that global temperatures will continue to rise for...
Test results show significant declines in blue-green algae toxicity in Lake Travis
New test results from Lake Travis indicate a significant decline in the toxicity of blue-green algae, and for the first time since the spring, only trace amounts of the toxins were present, according to a June 22 update from the Lower Colorado River Authority. Algae...
Texas leaders made a big mistake ignoring water this session. But not all hope is lost.
Last weekend I paddled on the Blanco River with my family. We swam in spring-fed swimming holes, fly fished and lounged in shallow sections of the river, which was flowing nicely thanks to recent rains that ended drought conditions across Texas. Read more from Vanessa...




