In her Tiny Tox Talk, “Talking About Contamination in the Environment: A Toxicologist’s Challenge,” Evelyn Reátegui-Zirena of the Texas Commission on Environmental Quality (TCEQ) offered a candid look at the communication challenges faced by regulatory toxicologists. To work at the intersection of science, public perception, and policy requires both technical expertise and emotional intelligence.
The Realities of Regulatory Communication
Toxicologists are challenged with streamlining scientific concepts without oversimplifying them, combating misinformation, and addressing the emotional responses that can arise when communities face potential chemical exposures. As Dr. Reátegui-Zirena noted, they must also manage risk perception and fear while acknowledging uncertainty and data gaps.
Strategies for Effective Public Engagement
Dr. Reátegui-Zirena’s recommendations centered on clarity, empathy, and transparency:
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Tailor communication tools, such as websites, social media, direct mail, community meetings, etc., to the audience’s needs
Tools and Resources at TCEQ
As an example of ways to effectively engage the community in the scientific dialogue, Dr. Reátegui-Zirena provided her audience with a walkthrough of the resources available through the TCEQ. Specifically, she highlighted several public-facing resources, including environmental complaint forms (both anonymous or named), a section for scientists and risk accessors with seminars and presentations, education materials in English and Spanish (including lesson plans, activity books, and conservation-themed posters), and links to YouTube videos explaining how to get involved or file a complaint.
Meeting Communities Where They Are
Dr. Reátegui-Zirena emphasized the importance of balancing with empathy during community meetings. Tools like the TCEQ Environmental Health Update, a booklet divided by the 16 regions of Texas, helps residents understand data on contaminants such as lead or cancer-related metrics in their specific areas.
When asked about combating social media misconceptions, Dr. Reátegui-Zirena explained that agencies must proactively be the ones in front managing messages and must be providing honest, accessible information. As she put it, “people want more information,” so agencies must make it easy to find and understand.
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