A class-action lawsuit accuses Marathon Petroleum of downplaying the health and environmental consequences of a massive 2023 refinery fire in Louisiana’s “Cancer Alley.”
Oliver Laughland and Sara Sneath report for The Guardian.
In short:
- A toxic fire at Marathon Petroleum’s refinery in Louisiana burned for three days in August 2023, releasing hazardous chemicals into nearby low-income communities.
- Investigations revealed residents were exposed to benzene at levels 18 times above CDC thresholds, despite the company’s claims of “no offsite impacts.”
- A class-action lawsuit seeks over $5 million in damages and aims to hold Marathon accountable for alleged negligence and transparency failures.
Key quote:
“It’s like walking outside with your eyes closed and saying: ‘I don’t see a problem.’”
— Kim Terrell, research scientist and director of community engagement at Tulane Environmental Law Clinic
Why this matters:
The stark realities of life near industrial facilities have long troubled communities, particularly in regions where heavy industry and petrochemical plants dominate the landscape. Known colloquially as “Cancer Alley,” the stretch of land along the Mississippi River between Baton Rouge and New Orleans has become emblematic of these challenges. Residents there face a persistent risk of accidents such as chemical leaks, explosions or fires — events that can leave devastating environmental and health consequences in their wake.
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