Bracken Cave Bat Experience


Wednesday, September 22, 2021: Experience the spiraling emergence of over 15 million Mexican free-tailed bats—the largest bat colony on the planet—as they begin their evening hunt.

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TCEQ and Vulcan Filing Appeal of District Court Decision on Air Permit


TCEQ and Vulcan Construction Materials are filing an appeal attempting to overturn the decision rendered by District Court Judge Maya Guerra-Gamble vacating Vulcan’s air permit.

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Important Quarry and APO Legislation Needs Your Support


Our top quarry and aggregate production operations (APO) bill (HB 4341) is stuck in the Environmental Regulation Committee. We need your help!

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HB 3883: Help Preserve Hill Country Water Resources


We strongly support HB 3883 to help protect precious water resources in the Texas Hill Country. House committee hearing on April 6, 2021.

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