Beyond 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.

February 10, 2023

Single-use plastic waste is at record levels, with hefty climate toll, report warns

By Dana Drugmand

From grocery store bags and soda bottles to take-out containers and food packaging, single-use, disposable plastic is a pervasive problem that presents not just waste management problems, but considerable harmful climate impacts as well, according to a new report.

Lifecycle greenhouse gas emissions associated with single-use plastic amounted to roughly 450 million metric tons of CO2 -equivalent in 2021, comparable to the total emissions of the United Kingdom, a new analysis has determined.

The Plastic Waste Makers Index released this week by the Australian-based Minderoo Foundation reports that there is more single-use plastic waste than ever – 139 million metric tons in 2021, an increase of 6 million metric tons from the 2019 amount – and that this fossil fuel-based plastic generated hundreds of millions of metric tons of climate pollution. Conventional recycling can help reduce these emissions, but recycling is not scaling fast enough and is expected to remain marginal, the report finds.

“This is a much needed, if devastating report. It demonstrates more clearly than ever how much single-use plastics blight our environment, and are themselves a key driver of climate change. And also that recycling is far, far behind where it needs to be,” Toby Gardner, senior research fellow at Stockholm Environment Institute and a contributor to the report, said in a statement.

The report updates a previous analysis of single-use plastic waste released by Minderoo Foundation in 2021, which identified for the first time the 20 largest petrochemical companies that are the sources for much of the world’s single-use plastic production. According to the new report, ExxonMobil leads the pack, followed by Chinese petrochemical giant Sinopec, and then Dow.

As the report explains, the majority of the emissions occur upstream during the production process, including fossil fuel extraction and refining of the petrochemical feedstocks that go into plastics.