EPA scientists went fishing to begin a study of how pollution from a group of concrete batch plants impacts human health.
Alejandra Martinez
Alejandra Martinez is a Fort Worth-based environmental reporter. She’s covered the impacts of petrochemical facilities on Black and brown communities, including investigating a chemical fire at an industrial complex and how the state's air monitoring system has failed Latino communities. Her work on climate change includes exploring the health effects of extreme heat and how extended droughts affect water resources. Before joining the Tribune in 2022, Alejandra was an accountability reporter at KERA, where she began as a Report for America Corps Member and then covered Dallas City Hall. She also has worked as an associate producer at WLRN in South Florida. A Houston native, Alejandra studied journalism at the University of Texas at Austin and speaks fluent Spanish.
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Graphics and data reporting
Texas companies reported releasing 1 million pounds of excess pollution during recent cold snap
Called “upset” events, companies are required to tell the state when they emit pollution above what their permits allow.
Posted in
Environment
“I don’t wish this on anyone”: Two families mourn their losses after a record year for Texas heat deaths
More than 300 Texans died from heat in 2023, the most since the state began tracking such deaths in 1989.
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Environment
Last year was the hottest ever recorded in Texas
National Oceanic and Atmospheric Administration data shows that average temperatures in 2023 were 3.5 degrees above the 20th century average.
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Economy
How Texas polluters classify big facilities as smaller ones to avoid stricter environmental rules and public input
Industrial developers describe large facilities as “minor” polluters to avoid federal permitting requirements, and environmental lawyers say the Texas Commission on Environmental Quality lets it happen.
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Energy
Worried about safety, a small West Texas town challenges planned cross-border pipeline
Critics are calling on federal regulators to increase their scrutiny and oversight of the proposed pipeline, which would send gas from Texas to the Mexican coast for export to other countries.
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Environment
Bison return to Texas Indigenous lands, reconnecting tribes to their roots
Indigenous ranchers in Texas are receiving help from nonprofits to rebuild bison herds in the state. One family in Sulphur Springs that received five bison last month invited Texas tribal members to see the herd in person.
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Graphics and data reporting
Fear and worry shadow Texas oyster fishermen as another season begins with few reefs open
Despite fishermen’s wishes to delay the season in hopes that oyster reefs recover from years of environmental stress, the state pushed ahead with a Nov. 1 start.
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Environment
Former oil executive withdraws application to build private dam on South Llano River
The withdrawn proposal would have allowed the dam’s owner to take nearly 4 million gallons from the South Llano River, the main water source for Kimble, Mason and Llano counties.
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Environment
Llano River communities fight former oil executive’s plan for a private dam
Texas has thousands of private dams, but a former oil executive’s application to build one on the South Llano River would be the first in the watershed for recreational use. Opponents fear it would harm the river’s health and encourage more private dams.