plastics

March 26, 2024

Toxic vinyl chloride accidents happen once every five days, report finds

By Dana Drugmand

Accidental releases of toxic vinyl chloride have occurred in the United States once every five days, on average, since 2010, according to a new report that highlights the extent to which communities and chemical plant workers are exposed to the known carcinogen.

The findings add to a growing body of evidence on the frequency of hazardous chemical accidents, including a 2023 report that found such incidents occur in the US almost daily.

Environmental, public health and community advocates have been calling on the US Environmental Protection Agency (EPA) to ban vinyl chloride following a February 2023 train derailment in East Palestine, Ohio, which resulted in a “controlled” combustion of vinyl chloride in several rail cars that exposed residents to the chemical.

The report, produced by Material Research L3C on behalf of the environmental groups Beyond Plastics and Earthjustice, is intended to help inform the EPA as it takes steps towards conducting a risk assessment of vinyl chloride, along with four other toxic chemicals, a move the agency announced in December. The review, conducted under the Toxic Substances Control Act (TSCA), would be the first step towards considering a potential ban on vinyl chloride or additional restrictions to help protect public health and the environment from exposure to the chemical.

In public comments to the EPA, the groups Beyond Plastics, Earthjustice, and Toxic-Free Future urged the agency to quickly move to designate vinyl chloride as a “high priority substance” so that it can begin the risk evaluation.

March 25, 2024

Postcard from California: The global plastics crisis is a threat to human health

By Bill Walker

Last April, an annual assessment of the clarity of Lake Tahoe found it was the clearest it had been since the 1980s. But just months later, scientists reported that the iconic alpine lake straddling the California-Nevada border had alarming levels of a nearly invisible form of pollution: microplastics.

Microplastics are particles of plastic measuring less than 5 millimeters – roughly the size of a pencil eraser – generated largely from the breakdown of discarded plastic bottles and other plastic items. The US is the world’s largest generator of plastic waste, as people throw away more than 27 million tons of plastic annually.

In a study released last July, an international team of researchers found that Lake Tahoe had the third-highest concentration of microplastics out of 38 large lakes in 23 countries. Tahoe’s crystal blue waters held higher concentrations of microplastics than the floating garbage patches littering the world’s oceans, the study determined.

The researchers measured only relatively large microplastics – the width of a few human hairs or larger – not the “nanoplastics” that can be hundreds of times smaller. The Tahoe Basin has some of the most stringent environmental regulations in the US, suggesting that the probable source is airborne plastic particles from afar contaminating the snow that melts into the lake.

Microplastics’ threat to fish, marine mammals and other wildlife is well documented. Now there’s growing evidence that they’re also hazardous to people.

Last year, a report from the California State Policy Evidence Consortium, commissioned by state legislators, raised concerns about microplastics’ suspected human health effects, including reproductive harm, respiratory problems and biological changes that could lead to intestinal cancer.

March 6, 2024

“Explosive growth’ in petrochemical production linked to increases in cancers and other diseases in new report

By Carey Gillam

Chemical pollution tied to fossil fuel operations is not only driving harmful climate change but is also posing dire risks to human health at levels that require aggressive private and public efforts to limit exposures, warns a new analysis published in the New England Journal of Medicine on Wednesday.

The article authored by Tracey Woodruff, a professor at the University of California San Francisco (UCSF), cites data from dozens of research studies highlighting what Woodruff calls a nexus between “explosive growth” in the petrochemical industry that includes forecasts for plastic production to grow almost three-fold by 2050, and data showing increases in cancers and other diseases in young people, particularly reproductive cancers in women.

Between 1990 and 2019, rates of neurodevelopmental disorders, diabetes, chronic respiratory disease, and certain cancers are among the non-communicable diseases that have increased, with petrochemicals used in producing plastics and other products among drivers of the growth, according to the paper.

“Numerous medical societies, government agencies, and systematic reviews have concluded that exposure to chemicals and pollution… is an important risk factor for multiple diseases and health inequities and probably contributes to these increases,” the report notes, adding that increases in disease and petrochemical production at the same time “alone cannot be interpreted as causal.”

Doctors and patients need to acknowledge and address the risks, and work to reduce exposures, while regulators need to strengthen chemical evaluations and oversight, said Woodruff, who directs the UCSF Program on Reproductive Health and the Environment and the Environmental Research and Translation for Health (EaRTH) Center.

“This is really important… one of the major factors driving climate change is also increasing our exposures to chemicals that are adversely impacting health,” she said. “Typically people say cancer is a disease of the aging, but now we’re seeing it increasing in people under 50.”

February 16, 2024

Plastics industry engaged in 50 years of fraud over recycling, report alleges

By Dana Drugmand

Plastics makers and petrochemical industry players have engaged in a decades-long fraud aimed at deceiving the public about plastic recycling, according to a new report that spotlights freshly uncovered industry communications and internal documents.

The report comes as the global plastic waste crisis deepens, and as environmental advocacy organizations are increasingly calling for major fossil fuel and petrochemical companies to be held responsible for plastic pollution that poses a threat to human and planetary health.

“Despite their long-standing knowledge that recycling plastic is neither technically nor economically viable, petrochemical companies—independently and through their industry trade associations and front groups—have engaged in fraudulent marketing and public education campaigns designed to mislead the public about the viability of plastic recycling,” asserts the new report, released by the Center for Climate Integrity (CCI) on Thursday.

In detailing the plastics industry’s campaign of deception that dates back more than 50 years, the report reveals how the industry deployed a familiar strategic playbook to push back on threats of regulation by promoting a misleading narrative and false claims pertaining to plastics and recycling, despite knowing all along that plastics’ recyclability was more of a public relations message than an effective solution to the waste management problem.

“This evidence shows that many of the same fossil fuel companies that knew and lied for decades about how their products cause climate change have also known and lied to the public about plastic recycling,” CCI President Richard Wiles said in a statement. “When corporations and trade groups know that their products pose grave risks to society, and then lie to the public and policymakers about it, they must be held accountable.”

December 6, 2023

EPA orders company to stop making plastic containers that leach toxic PFAS

By Shannon Kelleher
The US Environmental Protection Agency (EPA) has ordered a major company to stop producing hundreds of millions of plastic containers each year that contain toxic per- and polyfluoroalkyl substances (PFAS), which leach into countless products.

The so-called “forever chemicals” are produced by a fluorination technique that Inhance Technologies uses to prevent liquids from leaking out of high-density polyethylene (HDPE) plastic containers. The resulting PFAS can leach into pesticides, personal care products, household cleaners, condiments, and many other liquids stored within the containers.

“I’m stunned but pleased that EPA took such strong action and hoping the decision remains intact through whatever court case Inhance is going to bring,” said Kyla Bennett, the science policy director for the watchdog group Public Employees for Environmental Responsibility (PEER) and a former EPA employee. “It wasn’t easy getting them there, but they got there and that’s what matters.”

Inhance is “basically the only one in the world” that uses this particular fluorination process to treat plastic containers, Bennett said, adding that plastic containers from two ounces up to 55 gallon drums are affected and “we’re talking about really all sectors of the economy.”

The order, issued Dec. 1 under the Toxic Substances Control Act (TSCA), states that nine long-chain PFAS chemicals have been identified in Inhance containers, including perfluorooctanoic acid (PFOA), which was recently classified as carcinogenic to humans by the International Agency for Research on Cancer (IARC), an arm of the World Health Organization (WHO). The order will go into effect Feb. 28, 2024.

July 19, 2023

New worries about risks PFAS and other chemicals pose for pregnancies

By Carey Gillam
California researchers have found new evidence that several chemicals used in plastic production and a wide array of other industrial applications are commonly present in the blood of pregnant women, creating increased health risks for mothers and their babies.

The researchers said their findings add to a growing body of evidence showing that many chemicals people are routinely exposed to are leading to subtle but harmful changes in health.

“This is such an important issue,” said Tracey Woodruff, professor and director of the University of California San Francisco (UCSF) Program on Reproductive Health and the Environment. “It’s urgent we do more to understand the role that chemicals have in maternal conditions and health inequities. We are being exposed to hundreds of chemicals and this research contributes to better understanding the impact they are having on our health.”

Maternal death rates in the US doubled between 1999 and 2019, with mortality highest for African-American mothers.

In the government-funded study, which was published Wednesday in the Environmental Health Perspectives journal, a team led by Woodruff and other UCSF researchers said they found multiple harmful chemicals, including types of per- and polyfluoroalkyl substances (PFAS), in the blood of 302 pregnant study participants as well as in the umbilical cord blood of their babies.

At least 97% of the blood samples contained a type of PFAS known as PFOS, which has long been associated with multiple serious health problems, including birth defects.

June 1, 2023

Amid global debate, UN plastics treaty at risk of falling short

A United Nations (UN) effort to put an end to global plastic pollution is badly needed, but is also at high risk of falling short of its goals amid debate over myriad complex issues, according to environmental advocates.

A paper published Thursday by the Global Water Partnership (GWP), a coalition of thousands of water research and advocacy organizations around the world, warned that a global plastics treaty will face many hurdles, including required coordination and legislation among national governments.

“Many of the current efforts by national and local governments, industry, and civil society are still highly uncoordinated and often focus on downstream solutions,” the authors of the paper wrote. “They fail to address the source of plastic leakage.”

The UN committee on plastics was meeting in Paris this week to develop an international treaty that could include legally binding measures to be implemented in countries around the world. The UN Environment Programme (UNEP), which is hosting the talks, has outlined a goal of reducing plastic waste by 80% by 2040.

The meeting is the second of five set to take place as the UN committee draft a treaty it hopes all countries will agree to by the end of 2024.

May 25, 2023

Shell hit with $10 mln penalty over air pollution

By Dana Drugmand

Pennsylvania state regulators have ordered a Shell subsidiary to pay nearly $10 million to resolve multiple air permit violations committed by the company’s new petrochemical facility located about 30 miles northwest of Pittsburgh.

The move comes amidst mounting frustration and outrage from area residents and environmental organizations over the plant’s release of hazardous chemicals and foul odors and disruptive flaring – a process designed to burn up invisible harmful hydrocarbons produced through plant operations – in recent months.

Shell’s 386-acre facility, located on the banks of the Ohio River in Beaver County, Pennsylvania near the town of Monaca, is the largest plastics production plant in the Northeast and Shell’s largest petrochemical facility outside of the Gulf Coast. The plant uses a process called “cracking” to convert the natural gas liquid ethane into the petrochemical ethylene, a building block for fossil fuel-derived plastic production.

Since Shell announced the startup of operations in November, the $6 billion plastics production facility has racked up 11 notices of violation – all pertaining to air quality – from the Pennsylvania Department of Environmental Protection (DEP), including four last week alone.

On Wednesday the state announced a consent order and agreement with Shell Chemicals Appalachia, the subsidiary operating the plant. Under the arrangement, the company has formally acknowledged its violations of the state’s Air Pollution Control Act and agreed to pay $4.9 million as a civil penalty plus another $5 million for projects to “benefit community environment and health.” Shell also agreed to make equipment repairs and take “all reasonable and feasible measures” to mitigate excess emissions, along with paying monthly civil penalties for future exceedance of emissions limits for the rest of 2023.

May 11, 2023

After repeated air pollution violations, Shell plastics plant hit with federal lawsuit

By Dana Drugmand

A unit of the British multinational Shell plc is repeatedly violating state and federal air pollution rules and harming the health of area residents, according to a lawsuit filed Thursday in federal court by an environmental group after a series of air permit violations at the company’s new plastics production plant in Pennsylvania.

The lawsuit, filed in the US District Court for the Western District of Pennsylvania by the Clean Air Council against Shell Chemical Appalachia, seeks monetary penalties and demands an end to the plant’s release of illegally high levels of pollutants that include nitrogen oxides (NOx) and volatile organic compounds (VOCs).

Breathing VOCs can cause difficulty breathing and nausea and damage the central nervous system and other organs, according to the American Lung Association. Some can cause cancer.

“Illegal air emissions, smoking flares, and malfunctions at the Plant have resulted in excess emissions of VOCs, NOx, particulate matter (“PM”), benzene, and other harmful pollution,” the complaint states.

Shell did not immediately respond to a request for comment.

The filing comes six months after Shell announced the start of operations at the plant in November and one month after a malfunction at the facility’s waste water treatment system caused a chemical leak that released a foul odor and sent cancer-causing benzene and other toxins over the fence-line and into the surrounding community.

Residents reported experiencing headaches, nausea, irritated throats and watery eyes during the April 11 chemical leak incident. Shell’s passive air monitors recorded benzene levels of up to 110 micrograms per cubic meter that week, far exceeding the 29 micrograms per cubic meter minimal risk level under federal guidelines.

In addition to the benzene release, uncombusted emissions documented by optical gas imaging spewed from the plant’s ground flare on April 13 and 14, according to video released by the environmental organization Earthworks. These incidents were just the latest in a series of what the groups say are major pollution events at Shell’s Pennsylvania facility.

May 2, 2023

Outrage over fresh chemical leak at Shell plastics plant

By Dana Drugmand

When Shell Chemical Appalachia announced the start of a massive plastics manufacturing facility last November in western Pennsylvania, the subsidiary of oil major Shell described it as “world-class,” and touted the company’s “strong and innovative safety focus.”

But now, just six months later, the plant has been the site of multiple malfunctions, including the leakage of benzene, a known carcinogen, along with other pollutants last month. The events come with putrid chemical odors and have area resident fearing for their health and calling on state officials to shut the plant down.

“We’re being told everything is ok, everything is safe, and it’s not,” said Hilary Flint, a cancer survivor who said she worries daily about how the malfunctions at the Shell plant may be affecting her health. Though she lives several miles away, she often spends time visiting her partner in Monaca, the community neighboring the Shell plant. Flint said both she and her partner contracted respiratory illnesses the week of the Shell plant’s chemical leak.