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chemicals
Probe Demanded as Second Houston-Area Petrochemical Disaster in a Month Kills 2
"This facility has a long track record of pollution, accidents, and violations of the law," said one advocate.
Oct 11, 2024
For the second time in less than four weeks on Thursday, residents of the fifth-largest metropolitan area in the United States were notified of an emergency and ordered to shelter in place due to an accident at one of the region's many oil facilities.
A plant operated by PEMEX, Mexico's state-owned oil company, was the site of a deadly hydrogen sulfide leak in the suburb of Deer Park, with at least two workers found dead at the scene.
At least 35 others were hospitalized due to their exposure or treated at the scene, Harris County Sheriff Ed Gonzalez told reporters.
Gonzalez said the leak occurred while PEMEX employees were working on a flange at the plant.
According to the Occupational Safety and Health Administration (OSHA), the colorless gas hydrogen sulfide—known for its strong "rotten egg" smell at low levels and commonly used in oil and gas refining—is extremely toxic at high concentrations, and can cause headaches, eye irritation, or serious effects including unconsciousness and death.
City officials in Deer Park and the neighboring city of Pasadena called on residents to stay indoors, keep all windows and doors closed, and turn off their air conditioners—on a day when the temperature was as high as 88°F—before assessing the air quality and determining the public was not at risk.
In mid-September, a fire at a liquefied natural gas pipeline owned by fossil fuel giant Energy Transfer went on for four days, damaged nearby homes and a playground, melted vehicles, and forced about 100 households to evacuate Deer Park and another nearby town, La Porte.
"This facility has a long track record of pollution, accidents, and violations of the law. Unfortunately Texas has a poor track record of forcing this and other petrochemical facilities to take safety and compliance seriously."
Luke Metzger, executive director of Environment Texas Research and Policy Center, called for a "comprehensive investigation of what happened in Deer Park" and said officials must "make sure people and the companies are held accountable for letting this happen."
Environment Texas noted that it joined Sierra Club in 2008 in filing a lawsuit against the PEMEX plant for Clean Air Act violations. The suit was settled the following year, with PEMEX committing to make upgrades, pay a penalty, and reduce its air pollution, but the group found in a 2021 analysis that state regulators have failed to crack down on toxic industrial emissions.
Earlier this week, Oil and Gas Watch at the Environmental Integrity Project found that the PEMEX plant is "the worst source of benzene air pollution among U.S. refineries, as measured by the amount of the carcinogen measured by air monitors around the perimeter of the facility."
Prolonged exposure to benzene can cause blood disorders, threaten the immune system, and increase the risk of leukemia.
"My thoughts are with those who have lost their lives or are injured, and their loved ones, following this chemical leak," said Metzger. "It's just terrible. This facility has a long track record of pollution, accidents, and violations of the law. Unfortunately Texas has a poor track record of forcing this and other petrochemical facilities to take safety and compliance seriously. It makes me wonder if this awful incident could have been prevented."
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Georgia Chemical Fire Forces 90,000 to Shelter in Place
About 17,000 people were forced to evacuate after a fire at a pool treatment plant sent toxic smoke into the surrounding area.
Sep 30, 2024
With emergency teams in Georgia strained by the aftermath of Hurricane Helene, a separate disaster unfolded Sunday in the city of Conyers, about 25 miles east of Atlanta, after a small fire at a pool treatment plant sent a huge plume of chemical-laden smoke billowing across the area and forced more than 90,000 people to evacuate or shelter in place.
The fire broke out early Sunday on the roof of a plant owned by BioLab, which makes pool and spa treatment products, and was under control within several hours.
But the incident caused water to mix with a water-reactive chemical and created the massive plume of dark smoke, which the Environmental Protection Agency (EPA) and state officials said contained "the harmful irritant chlorine."
About 17,000 people were ordered to evacuate their homes Sunday, and a shelter-in-place order was still in effect Monday for about 90,000 residents of Rockdale County.
County Fire Chief Marian McDaniel said at a news conference that the smoke could remain in the area for "several days."
Schools in nearly DeKalb and Newton Counties announced closures and canceled outdoor activities on Monday, and some roads and county offices were also forced to shut down. A nearby hospital also moved patients to other facilities as a precaution, CNN reported.
On Sunday the fire led authorities to close an eight-mile stretch of Interstate 20, which was reopened on Monday.
According to the EPA, exposure to high levels of chlorine can cause chest pain, vomiting, toxic pneumonitis, and pulmonary edema, which lower exposure levels can irritate the eyes, lungs, and upper respiratory tract.
The smoke plume disrupted daily life in the area days after hundreds of households were ordered to evacuate two towns in the Cincinnati area last week due to a leak of styrene, a toxic chemical that can affect the nervous system, from a railcar.
Michael Esealuka, an environmental justice organizer in the U.S. South, noted on the social media platform X that the fire in Conyers led to the fifth chemical disaster in the month of September.
As Common Dreamsreported last year, there were at least 287 hazardous chemical incidents in the first 10 months of 2023 in the U.S.—working out to nearly one per day—that killed 43 people and forced more than 190 communities to evacuate.
Another toxic plume from the BioLab plant in Conyers forced nearby businesses to evacuate and a portion of Interstate 20 to close in September 2020, as well as exposing firefighters and workers at the facility to "dangerous fumes."
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Why Is the FDA Downplaying the Risk of Microplastics From Food Packaging?
The agency charged with keeping our food safe doesn’t think microplastics in food are a big deal, and claims they are probably coming from the food rather than the plastic it’s packaged in.
Sep 11, 2024
The Food and Drug Administration has entered the plastic pollution fray. This summer the agency published a web page ostensibly meant to calm consumers’ nerves about the recent spate of reporting on microplastic contamination. Despite the FDA’s clout, the publication relies on hand-waving and empty reassurances, which do nothing to instill trust in the agency charged with keeping our food supply safe.
Microplastics seem to be on the tip of everyone’s tongue these days. Sadly, tongues aren’t the only place researchers find microplastics in our bodies. The minuscule plastic particles have now been found in our blood, testes, and placentas. This came after researchers first established microplastics are present in every place they’ve looked, from the soil to Mount Everest. What’s next, tiny plastic particles passing through our blood-brain barriers?
It’s worth taking stock of how we got to this point of such widespread contamination. Every single thing made of plastic eventually breaks down. This happens due to environmental conditions such as friction, heat, and exposure to light. In the process, tiny plastic particles enter the environment and then degrade into smaller and smaller particles, with no end to the process. Plastic objects become microplastics, which eventually become nanoplastics. Each degradation stage makes it easier for the contaminants to enter our bodies, where they may release the chemicals used to make them. Nearly all plastic is made from oil and gas and then processed with myriad other chemicals—many dangerous toxicants or undisclosed. Research and testing have shown that some chemical additives and processing aids are likely leaching out of plastic food packaging.
Currently, the FDA should be using its full regulatory authority to combat the crisis of microplastics and nanoplastics in our food supply.
Plastic is a ubiquitous food packaging material, so it would seem logical to think that plastic packaging releases microplastics into the foods and beverages packaged within and into the outside environment. And some researchers have documented just that. However, the FDA makes the astounding claim that the microplastics and nanoplastics found in food are most likely from “environmental contamination where foods are grown or raised,” but not from food packaging. The agency claims to make this leap from logic due to insufficient evidence that microplastics and nanoplastics are migrating from plastic food packaging into food. Yet, evidence is beginning to surface, so why is the FDA confusing consumers about microplastics? Researchers tested bottled water for microplastics and found that their data shows contamination is likely coming in part “from the packaging and/or bottling process.” Others found a relationship between plastic bottle density and the pH of packaged mineral water with the amount of microplastic contamination found in the packaged waters.
Discounting plastic food packaging as a source of microplastic contamination is a stretch when we know that everything made of plastic degrades. It’s far more likely that the microplastics found in food came from various sources, including packaging, the food itself, the soil in which it was grown, and food processing equipment. The bigger remaining question is precisely what contamination is doing to our bodies. Researchers are beginning to scratch the surface of that question, and the results are problematic. Recent publications show that breathing microplastics into our lungs may be affecting respiratory systems, and microplastics that cross the blood-brain barrier could impact our behavior. We can expect many more headlines about microplastics and our health in the next few years.
By sounding so certain that food packaging is not a source of microplastics and nanoplastics, the FDA may be misleading and confusing consumers just because the number of studies showing evidence of microplastic migration is thin. A lack of evidence due to the developing nature of this research does not assure us there is no evidence waiting to be found. Unfortunately, this see-no-evil approach is precisely how chemical management happens in the U.S.; new chemicals are created and sold without safety testing.
We are witnessing the early stages of a widespread contamination moment, where communities begin to recognize what is happening, and decision-makers are expected to address concerns meaningfully. Currently, the FDA should be using its full regulatory authority to combat the crisis of microplastics and nanoplastics in our food supply. This problem will get bigger before it gets better due to the massive volume of plastics already in the world and because plastic is currently being made in greater and greater quantities. All the more reason for us to turn off the petrochemical plastics tap as much as we can, for instance, by stemming the widespread manufacture and use of single-use plastics that we lived without just a decade or two ago.
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