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
April HCA Director’s Notes
April is truly one of the most photogenic time of year for the Hill Country. As the seasons change, it’s wonderful to see new life emerging as nature seems to come alive again in the greening grasses and the pops of color here and there from wildflowers. Photos tell...
State-Owned Bexar County Ranch at the Center of Latest Warbler Fight
Rancho Sierra, a 2,317-acre property northwest of San Antonio, has everything – rugged hills, a ranch house, springs and seeps that form the headwaters of two creeks, and Mount Smith, the tallest point in Bexar County. It also has, according to surveys, an abundance...
Rare Central Texas songbird to fly off endangered species list
The population of the black-capped vireo, a rare Texas songbird, has recovered to such an extent that it will be moved off the endangered species list, U.S. Fish and Wildlife officials are expected to announce today. The lifting of habitat protections for the...
Blanco River Flood Mitigation Project San Marcos Community Meeting To Be Held
City Engineers will host a public meeting on Wednesday, April 18 in Room 2 of the San Marcos Activity Center, 501 E. Hopkins, at 6 p.m. to gather comments on proposed infrastructure projects that are being considered for flood mitigation on the Blanco River. “The goal...
Securing Texas’ water future, one lawn at a time
Texas’ frequent and inescapable droughts haven’t seemed to slow its growth. As people flock to our state, it follows that more of our limited water will be used on lawns. Studies have found that homeowners tend to overwater their lawns by two to three times the needed...
What happens to Texas when water is more valuable than oil?
Only a state as big as Texas could have to deal with the simultaneous crises of both rampant floods and devastating drought. The destruction of Hurricane Harvey and the massive infrastructure needs that it exposed along the Gulf Coast soaked up most of our attention...




