NO.eplosion.050926604.JPG

A boat passes Chalmette Refining along the Mississippi River on Friday, May 8, 2026. A fire broke out at the refinery Friday following an explosion.

As someone who has spent years working with Louisiana communities living near petrochemical facilities, I am troubled by a familiar pattern.

Following recent industrial incidents — including the May and the April — residents were quickly reassured that there was no threat to public health. Yet many families living closest to these facilities continue to ask an important question: How do we know?

For decades, residents of Louisiana's industrial corridor have reported concerns about cancer, respiratory illness, reproductive health problems, childhood learning disabilities and other chronic health conditions affecting multiple generations. Too often, these concerns have been dismissed or minimized.

The recently released provides new evidence that these concerns deserve serious attention.

Using Louisiana Medicaid data and government environmental data, researchers found elevated risks for several health conditions among people living in areas with higher industrial pollution exposure, including learning disabilities and anemia among children, reproductive health complications among women and other adverse health outcomes.

Importantly, these findings echoed stories shared by residents themselves during focus groups held throughout the state.

Louisiana's communities are not asking for alarmism. We are asking for transparency, accountability, honest answers and the basic right to breathe clean air and drink clean water.

This is not unreasonable. When industrial accidents occur, residents deserve more than reassurance without clarity. We deserve to know the risk when disastrous chemical fires, spills and other industrial disasters happen in our communities.

We deserve robust environmental monitoring, clear public communication and a commitment to understanding the long-term health impacts of living near industrial facilities.

The people who live beside these plants every day deserve to be heard. Residents of Louisiana deserve better!

KANITRA CASTON

New Orleans

Want to see your opinion published in The Advocate | Times-Picayune? Submit a letter to the editor.