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
Canyon Lake just set new record low water level, and it’s continuing to fall
South Texas has experienced a few thunderstorms over the past couple of weeks, bringing locally heavy rainfall and even a bit of hail into the region. San Antonio picked up 1.34 inches of rain on April 9-10, bringing the city’s 2024 total up to 9.96 inches. That is...
Lt. Gov. Dan Patrick asks state to halt new cement plant permits until 2025
Lt. Gov. Dan Patrick has asked the Texas Commission on Environmental Quality, the state’s environmental agency, to halt approving permits for cement production plants in Texas until the 2025 legislative session. Patrick’s letter to TCEQ Chair Jon Niermann on Tuesday...
NWF Wins Environmental Flow Protections in the Guadalupe River Basin
A Travis County District Court Judge ruled in favor of the National Wildlife Federation, reversing the Texas Commission on Environmental Quality’s decision to issue a water rights permit to the Guadalupe-Blanco River Authority (“GBRA”). The permit would have allowed...
Comal County adopts parks and open space plan
What began more than a year ago as an initiative to secure grant funding for Comal County sports fields culminated Thursday in a lengthy — and at times heated — discussion among commissioners and residents about the role of government, property rights, and natural...
Don’t throw away those eclipse glasses. Here’s how to recycle them in Austin.
Once the eclipse has come and gone, you might be tempted to throw out your viewing glasses. The next total solar eclipse in Central Texas won’t be for at least 300 more years. But that doesn’t mean eclipses won’t happen elsewhere in the world. Read more from Luz...
Hill Country’s eclipse worries: Jammed roads, supply shortages
As local officials prepare for an influx of their own, they’ve been reviewing reports from the last eclipse and finishing up their own emergency plans — and warning local residents who can stay home to hunker down and stay out of the chaos. “We’ve been planning for...




