Louisiana Communities Fight Back Against Pollution

Grassroots air monitoring efforts face new restrictions, leaving residents to shoulder the burden of protecting their health

Published on Feb. 25, 2026

Got story updates? Submit your updates here. ›

In Sulphur, Louisiana, community groups like Micah 6:8 Mission have turned to grassroots air monitoring to document pollution from nearby petrochemical facilities and protect public health. However, a new state law called the Community Air Monitoring Reliability Act (CAMRA) is now restricting these community-led efforts, forcing residents to navigate a complex regulatory landscape that prioritizes industry cost-savings over public wellbeing.

Why it matters

Louisiana's industrial corridors, particularly in low-income and historically Black communities, face disproportionate exposure to toxic air pollution from the state's hundreds of manufacturing facilities, petrochemical plants, and refineries. Grassroots air monitoring has been a crucial tool for residents to hold regulators and industry accountable, but new laws like CAMRA are making it increasingly difficult for communities to protect themselves.

The details

Micah 6:8 Mission began air monitoring several years ago after residents reported visible pollution plumes and strong chemical odors in their neighborhoods. The organization used low-cost PurpleAir monitors to track fine particulate matter (PM2.5) levels and shared daily air quality updates on social media. In 2023, they received an EPA grant to install a more advanced AQSync monitor that also measures other pollutants like volatile organic compounds (VOCs). However, after CAMRA took effect in 2024, the group stopped publicly posting their air quality data out of fear of facing steep fines for disseminating 'unverified' information.

  • CAMRA was signed into law by Louisiana Governor Jeff Landry in May 2024.
  • Micah 6:8 Mission began their grassroots air monitoring efforts several years ago.

The players

Cynthia Robertson

The founder and executive director of Micah 6:8 Mission, a community-based grassroots nonprofit serving Southwest Louisiana.

Jeff Landry

The Governor of Louisiana who signed the Community Air Monitoring Reliability Act (CAMRA) into law in May 2024.

Liz Murrill

The Louisiana Attorney General who defended CAMRA against claims that it violates constitutional rights.

David Bookbinder

The director of law and policy at the Environmental Integrity Project, which joined a lawsuit challenging CAMRA.

Sanaa Antwine

A college student from Alexandria, Louisiana who volunteered with a nonprofit working in the 'Cancer Alley' region.

Got photos? Submit your photos here. ›

What they’re saying

“This new law is a blatant violation of the free speech rights of community members to use their own independent air pollution monitoring to raise alarms about deadly chemicals being released into their own homes and schools.”

— David Bookbinder, Director of law and policy, Environmental Integrity Project (Associated Press)

“I'm not sure how regulating community air monitoring programs 'violates their constitutional rights'.”

— Liz Murrill, Louisiana Attorney General (Associated Press)

“Seeing these big black clouds go through the neighborhoods and smelling the nastiness—we decided we needed to do something.”

— Cynthia Robertson, Founder and executive director, Micah 6:8 Mission (Prism Reports)

“We were afraid. … We don't have $33,000 a day.”

— Cynthia Robertson, Founder and executive director, Micah 6:8 Mission (Prism Reports)

“Many people are suffering and don't realize they are suffering. Seeing the elders suffer was all I needed to see for it to feel real.”

— Sanaa Antwine (Prism Reports)

What’s next

The judge in the lawsuit challenging CAMRA will decide whether to allow the law to remain in effect.

The takeaway

This case highlights the ongoing struggle for environmental justice in Louisiana's industrial corridors, where grassroots monitoring efforts are being restricted even as communities face disproportionate exposure to toxic pollution. The battle over CAMRA could set a precedent for other states looking to limit community-led air quality monitoring, underscoring the need for stronger federal oversight and protections for public health.