Sacrifice Zones

Mapping Cancer-Causing Industrial Air Pollution

Polluters are turning neighborhoods into “sacrifice zones” where residents breathe in carcinogens. The EPA allows it. We mapped the hot spots.

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The Most Detailed Map of Cancer-Causing Industrial Air Pollution in the U.S.

Using the EPA’s data, we mapped the spread of cancer-causing industrial air emissions down to the neighborhood level. Look up your home to see if you and your loved ones are living in a hot spot.

Poison in the Air

The EPA allows polluters to turn neighborhoods into “sacrifice zones” where residents breathe carcinogens. ProPublica reveals where these places are in a first-of-its-kind map and data analysis.

Other Entries

City Receives Half a Million Dollars for Air Monitoring After Report Reveals Elevated Cancer Risk

After years of resident complaints of toxic fumes and health issues, the EPA has funded Mississippi to conduct air monitoring in Pascagoula. This comes a year after a first-of-its-kind analysis by ProPublica into “sacrifice zones” across the country.

New Air Monitors Among Major Impacts of ProPublica Toxic Air Pollution Reporting

Communities identified as “Sacrifice Zones” in a ProPublica analysis of toxic air pollution scored major wins this month. In one, the EPA will start monitoring the air. In another, a judge withdrew permits from a giant petrochemical complex.

Visualizing Toxic Air

Making data public isn’t enough when it’s incomprehensible to the people it affects. ProPublica set out to decode a complex EPA data set to expose hot spots of industrial air pollution across the U.S.

The Polluter Just Got a Million-Dollar Fine. That Won’t Cure This Woman’s Rare Cancer.

Rhonda Fratzke’s oncologist asked if she had ever worked with vinyl chloride, a potent carcinogen. She had not, but she lived near a Westlake Chemical plant that was just fined a million dollars for polluting the air with the dangerous chemical.

Air Monitors Alone Won’t Save Communities From Toxic Industrial Air Pollution

Calvert City, Kentucky, has long had what people in other toxic hot spots have been begging for: monitors to prove they’re being exposed to toxic industrial air pollution. Regulators have years of evidence, but the poison in the air is only growing.

State Launches Cancer Study After ProPublica Identifies Toxic Air Pollution Hot Spot

After learning from a ProPublica analysis that his Missouri city had a high estimated cancer risk from toxic air, Verona Mayor Joseph Heck demanded that the state investigate. Health officials confirmed his worst fears and want to learn more.

We’re Releasing the Data Behind Our Toxic Air Analysis

Last year, ProPublica revealed more than 1,000 hot spots of carcinogenic industrial air pollution. Now we’re releasing the data behind that analysis.

Representatives Introduce $500 Million Air Quality Bill, Citing ProPublica’s Investigations

Lawmakers introduced a House bill to fund air monitoring after ProPublica highlighted pollution in its “Black Snow” and “Sacrifice Zones” investigations. The bill is nearly identical to one introduced in the Senate last summer.

Rechaza la EPA la norma de Texas que es más indulgente para un contaminante atmosférico muy tóxico

A raíz de una investigación realizada por ProPublica y The Texas Tribune sobre el óxido de etileno, la EPA ha emprendido medidas para rechazar una norma menos protectora creada por los reguladores de Texas y respaldada por la industria química.

Planta de esterilización de equipo médico contamina con sustancias cancerígenas a decenas de miles de alumnos

Nadie le dijo a la familia de Yaneli Ortiz que la fábrica cerca de la que vivían emitía óxido de etileno. No les dijeron cuando en la EPA se descubrió que causa cáncer. Tampoco cuando le diagnosticaron leucemia.

EPA Rejects Texas’ More Lenient Standard for Highly Toxic Air Pollutant

In the wake of an investigation by ProPublica and The Texas Tribune into the widely used chemical ethylene oxide, the EPA has moved to reject a less protective standard crafted by Texas regulators and backed by the chemical industry.

EPA Takes Action to Combat Industrial Air Pollution

The EPA announced a raft of targeted actions and specific reforms including stepped-up air monitoring and scrutiny of industrial polluters in the wake of ProPublica’s investigation into toxic hot spots.

A Plant That Sterilizes Medical Equipment Spews Cancer-Causing Pollution on Tens of Thousands of Schoolchildren

Nobody told Yaneli Ortiz’s family that the factory they lived near emitted ethylene oxide. Not when the EPA found it causes cancer. Not when she was diagnosed with leukemia. And not when Texas moved to allow polluters to emit more of the chemical.

How Black Communities Become “Sacrifice Zones” for Industrial Air Pollution

One of the most dangerous chemical plants in America sits in one of West Virginia’s only majority-Black communities. For decades, residents of Institute have raised alarms about air pollution. They say concerns have “fallen on deaf ears.”

The Dirty Secret of America’s Clean Dishes

The world’s largest chemical maker, BASF, produces ingredients for America’s most popular products, from soaps to surface cleaners to dishwasher detergent. Emissions from their U.S. plants elevate cancer risks for an estimated 1.5 million people.

What’s Polluting the Air? Not Even the EPA Can Say.

Despite the high stakes for public health, the EPA relies on emissions data it knows to be inaccurate. To expose toxic hot spots, we first had to get the facts straight.

When Home Is a Toxic Hot Spot

More than a thousand people talked to ProPublica about living in hot spots for cancer-causing air pollution. Most never got a warning from the EPA. They are rallying neighbors, packing civic meetings and signing petitions for reform.

Veneno en el aire

La EPA permite a los contaminadores que conviertan barrios en “zonas de sacrificio” donde los residentes respiran carcinógenos. ProPublica revela dónde están esos lugares en un mapa, el primero de este tipo, y con análisis de datos.

They Knew Industrial Pollution Was Ruining the Neighborhood’s Air. If Only Regulators Had Listened.

Raw throats, burning eyes, strong acid smells. Air monitoring that showed chemicals linked to leukemia. Barbara Weckesser and her neighbors told regulators that air pollution was making them sick. The law let them ignore her.

The EPA Administrator Visited Cancer-Causing Air Pollution Hot Spots Highlighted by ProPublica and Promised Reforms

ProPublica found more than 1,000 toxic air hot spots across the country, and determined Black residents were disproportionately at risk. Environmental experts called the EPA’s response to our investigation historic and a “radical change in tone.”

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