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Art Auction Event
Celebrate Texas Waters through a Dinner & Art Auction with Texas Artists to benefit the Greater Edwards Aquifer Alliance! Join us on December 1, 2022 from 6:30pm to 9:30pm for an evening of celebrating Texas water with some of Texas’ most distinguished artists. Biga on the Banks will serve a special four course dinner with unlimited selected libations. See you there!
GEAA and Texas State University Students Partner to Map Wastewater Treatment Facilities Across Edwards Aquifer Region
Date: May 16, 2022 A team of four students from Dr. Yihong Yuan’s Geographic Information Science (GIS) Design & Implementation Class at Texas State University (TSU), working with the Greater Edwards Aquifer Alliance (GEAA), have created an interactive map of wastewater treatment facilities (WWTF) within the Edwards Aquifer region. With this map, students conducted an overlay analysis to pinpoint high-risk WWTF areas within the Edwards Aquifer region based on population density and proximity to steams. The interactive map will help further GEAA’s ongoing research of the impacts of sewage and WWTFs on the Edwards Aquifer region. Click Here to view the
Reflections on Earth Day 2022
A friend reposted this very grim Earth Day message I sent to GEAA members in 2013.

Update on our proposed amendments to San Antonio’s building code
From the March 14 experience on the Park Dedication recommendations, it became apparent that staff support of an amendment is crucial.

Words to foolish (and the wise) on this April 1
In recognition of April Fools’ Day, GEAA would like to give a shoutout to some folks who are, in our opinion, worthy of the title.
An invitation to talk to the Legislature about the TCEQ
Join us to let the Sunset Commission staff know how well (or, not) the Texas Commission on Environmental Quality has been serving you.

Our hearts go out to everyone impacted by the recent devastating floods in the Texas Hill Country. As recovery efforts begin, GEAA remains committed to improving stormwater management and preventing future disasters.
We’ve spent years working on solutions—and now is the time for action. 📰 Read our latest update for trusted relief resources, what caused this catastrophic

Subdivision critics want to know more about deal between San Antonio Metro Health, Lennar Homes wastewater operator
Texas Public Radio | By Jerry Clayton Published April 24, 2025 at 6:28 PM CDT https://www.tpr.org/news/2025-04-24/subdivision-critics-want-to-know-deal-between-metro-health-and-lennar-homes-wastewater-operator

In Booming Central Texas Wastewater is Polluting Rivers and Streams.
By: Inside Climate News Dylan Baddour April 27, 2025 A bill in the Texas Legislature would protect the last 21 pristine watersheds. But for years,

Despite opposition, Hill Country music venue moves closer to reality
San Antonio Express News Liz Teitz April 14, 2025 https://www.expressnews.com/hill-country/article/hays-county-dripping-springs-fitzhugh-concert-20275009.php GEAA is one of three organizations involved. Attorneys for these three organizations have asked for
Developers pivot to resort proposal near Barton Creek, raising environmental concerns
April 15, 2025 KVUE Developers have proposed a 70-acre resort and residential community on State Highway 71 near Bee Cave, called White Rocks. https://www.kvue.com/article/money/economy/boomtown-2040/controversial-development-near-barton-creek-changed/269-65bb6c18-c743-481e-b5bb-7a28f62558c4
Join GEAA at Todos Agua 2!
GEAA’s Executive Director Annalisa Peace will be speaking at the Esperanza Peace & Justice Center’s Second Annual Water Festival. The event is on Saturday, March