CAN partner group fills Gulf Coast air data gap

A Coastal Action Network partner group is building an independent air monitoring network in response to what it says is a long-standing gap in industrial oversight along the Texas coast.

Ingleside-based Coastal Watch Association (CWA) was founded in one of the coastal towns that has often found itself targeted by industrial developers. According to CWA, the pattern is a familiar one: a company identifies a small, under-resourced town, offers donations to local schools and sports teams, and promises jobs. A plant is then built that releases chemicals into the air and water at high rates. When the promised jobs fail to materialize, there is little mechanism to hold the company accountable.

CWA was created to help residents respond to that pattern directly. Rather than accept industry donations and promises, the organization relies on science-backed data and legal advocacy to challenge refineries and chemical plants on their permits and safety practices.

That approach produced a recent win. In December, CWA helped Ingleside residents oppose the proposed Project YaREN ammonia plant by challenging its requested permits. Dozens of community members joined CWA in speaking against the project at a city council meeting, raising concerns about the risks it posed. That proposal now appears to be dormant.

The fight over Project YaREN pointed to a larger issue CWA has worked to address: the absence of consistent, independently verified air monitoring in the Gulf Coast region. Historically, plants in the area have self-reported their own emissions data and violations, leaving residents without a reliable way to confirm what is actually entering their air and water.

To close that gap, CWA partnered with the University of Texas at Arlington to launch its own air monitoring system, marking the first effort to track accurate air and particulate data across the Coastal Bend. The network currently includes 11 active monitors, with 12 more planned, at locations ranging from the Texas State Aquarium to Rockport. CWA said the system continues to expand at a steady pace.

Delaynie Peters, a data analyst and field technician with CWA, said the monitors give the organization a clearer, long-term picture of local air quality.

"CWA's air monitoring network allows us to have a better understanding of our baseline air quality," Peters said. "With long term monitoring, it is possible to infer when and where emissions events will occur and how those pollutants will eventually affect our neighbors. CWA's monitors ensure that someone is keeping an eye on our air and raising questions when necessary."

While the UT Arlington partnership supplied a significant portion of the network, CWA is also self-funding additional monitors through donations. The organization said continued donor support will allow it to extend coverage further into South Texas, with the goal of providing a free, factual public database along with regular community updates for the region.