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Fukushima, Japan

Misria

Among those now working to oppose the long-term release of more than 1.3 million tons of Fukushima’s radioactive wastewater, contemporary activists can draw inspiration and perspective from an earlier transnational movement during the 1970s, when Pacific Islanders were central to stopping a plan by the Japanese government to dump 10,000 drums of nuclear waste into the Mariana Trench (Branch, 1984; Avenell, 2017). The mobilization of Pacific activists significantly contributed toward achieving the suspension and eventual cancellation of the ocean-dumping plan by taking their stories to audiences in Japan while working in collaboration with Japanese activists. In a strategy that proved crucial for influencing changes in Japanese attitudes toward ocean dumping, Pacific activists shared moving accounts of the environmental and historical injustices to which the Pacific Islanders had been subjected. They gave witness to the harm caused by 67 nuclear weapons tests between 1946 and 1979, which had resulted in the loss of homelands as well as higher rates of leukemia, lymphatic cancers, and genetic defects. These powerful testimonies challenged Japanese audiences to oppose the committing of further aggressions against those with whom they could identify as fellow atomic victims. In “Pacific Solidarity and Atomic Aggression” (2017), historian Simon Avenell writes, “This Pacific iteration of environmental injustice opened the eyes of many antinuclear advocates to the ways Pacific activists connected the radioactive waste issue to a longer struggle for independence and the obliteration of nuclear neocolonialism.” That in turn complicated the victim consciousness which had long informed antinuclear protest in postwar Japan. The activists' intervention made plain the moral case for Japanese people to act in solidarity with their counterparts in the Pacific Islands, who had similarly suffered from the lethal toll wrought by the use of nuclear technology in ways that devalued human life and the natural world. Given the breakthrough achieved through transnational activist solidarity, this historical precedent serves as a reminder that the nuclear wastewater issue must not be relegated to the politicized nationalist frameworks that have become common in contemporary media accounts. Notably in 2021, the unilateral decision to release Fukushima's radioactive wastewater alienated not only residents of neighboring countries but also many of Japan's own citizens, resulting in a breach of public trust which needs to be addressed by stopping the release and pursuing a sincere dialogue with stakeholders - not simply a campaign to attempt persuasion - according to nuclear engineer and Nagasaki University professor Tatsujiro Suzuki (2023). To attain public trust and to honor the moral and ethical legacies surrounding questions regarding nuclear waste and the Pacific Ocean, such a dialogue must extend to transnational stakeholders, and Indigenous knowledge must factor highly into the debate over an issue with vital transboundary and transgenerational consequences. 

Image: GRID-Arendal, www.grida.no/resources/7365.

Kim, Nan. 2023. "A Precedent of Success: Pacific Islanders' Transnational Activism Against the Ocean Dumping of Radioactive Waste." In 4S Paraconference X EiJ: Building a Global Record, curated by Misria Shaik Ali, Kim Fortun, Phillip Baum and Prerna Srigyan. Annual Meeting of the Society of Social Studies of Science. Honolulu, Hawai'i, Nov 8-11. 

EiJ Ethylene Oxide News and Public Commentary

Lauren

Most recent news (As of September 2022) focuses on the EPAs naming of 23 EtO sterilization plants as high risk. This announcement enables local leadership, environmental organizations and legal partners to assess human health risks while focusing on reducing EtO emissions, as outlined by the EPA. Most recent news (As of September 2022) focuses on the EPAs naming of 23 EtO sterilization plants as high risk. This announcement has enabled local leadership, environmental organizations and legal partners to assess human health risks while focusing on reducing EtO emissions, as outlined by the EPA. This release by the EPA has prompted activism in the communities affected by EtO sterilization facilities. As noted by EarthJustice on the news, “Raul Garcia, legislative director for Healthy Communities at Earthjustice: ‘This is an important and welcome step to increasing transparency on the toxic air pollution and health threats that sterilizer facilities pose to the health of millions of Americans. Now that EPA has new information on precisely where the worst health threats are, the agency must use its full authority to ensure public health so no one gets cancer from this pollution and require fenceline monitoring at these facilities. Now, EPA must issue a strong new rule that phases out the use of ethylene oxide at commercial sterilizers. No one should get cancer from facilities that are used to sterilize equipment in the treatment of cancer.’ “. In addition, one major article edited and published by ProPublica sparked both outrage but in addition, change. The article The Most Detailed Map of Cancer-Causing Industrial Air Pollution in the U.S. details 

EiJ Ethylene Oxide Laws and Policies

Lauren

The main concern with EtO exposure includes inhalation. Laws that regulate air emissions have invariably affected and regulated this hazard. But specifically, below is a rough outline of  laws that directly impacted the air emissions of facilities processing EtO: 

  • Clean Air Act Section 112, Hazardous Air Pollutants. The CAA regulates Ethylene Oxide under section 112 of the CAA. The CAA labels EtO as a hazardous air pollutant. Under the CAA, EtO emissions can be regulated in conjunction with promoting the best emission controls.

  • Regulations on Sterilization Facilities (From Federal Register : National Emission Standards for Hazardous Air Pollutants: Ethylene Oxide Commercial Sterilization and Fumigation Operations) 

Note, fugitive emissions have not been standardized by the EPA, including back vents, emergency ventilation etc.

EiJ Ethylene Oxide Data Divergence

Lauren

Mainly stark contrast can be found between the EPA and various state and chemical manufacturing companies in terms of data divergence. The main concern surrounding EtO is the elevated cancer risk that occurs with long exposure both direct and indirect. The ways in which the EPA and other companies and agencies assess risk have been different in terms of unit quantity. The EPA utilized in 2016 the Integrated Risk Information System to model cancer risk. According to the American Chemical Council the, “ACC believes the value is significantly flawed.” Also, the Texas Commision on Environmental Quality has stated, “ ‘the US EPA unit risk factor (URF) for ethylene oxide is not scientifically justified.’ ”. This has led the TCEQ to raise its exposure limit from 1 ppb to 2.4 ppb.

EiJ Ethylene Oxide Data Resources

Lauren
  • Results of the Risk Assessment of Ethylene Oxide Emitting Facilities in Texas and Louisiana

Provides a list of 8 high risk EtO facilities both in LA and TX. Provides a breakdown of race in terms of proximity to facility and risk level. *One point to mention, is that data from the 2018 National Emissions Inventory (NEI), which was used, is provided to the EPA by the LDEQ and TCEQ.*

  • Ethylene Oxide Risk Map - Air Alliance Houston

Mapped by the Environmental Advocacy group Air Alliance Houston are EtO facilities across America. The top 25 EtO emitting facilities are labeled and census tracts with a cancer risk greater than 100 in 1 million are also highlighted.

 

EiJ Ethylene Oxide Health and Environment

Lauren

In the period between 1982 to 1984 multiple studies on lab rats concluded that inhalation concentrations of ethylene oxide could be correlated to cancer development. An analysis of the results found that increased exposure showed higher incidences of tumor development in both male and female lab rats. According to the EPA EtO is carcinogenic and, “Scientific evidence in humans indicates that exposure to EtO for many years increases the risk of cancers of the white blood cells, including non-Hodgkin lymphoma, myeloma, and lymphocytic leukemia. Studies also show that long-term exposure to EtO increases the risk of breast cancer in women.” 

EiJ Ethylene Oxide Locations

Lauren

Ethylene oxide mainly becomes an environmental and health hazard in any community when it is released as a gas into the surrounding air. Ethylene oxide exposure includes inhalation and ingestion. 

The map above constructed by air alliance Houston (Generated April 6, 2020) shows areas with EtO Cancer risk greater than 100/1 million as stars, top 25 EtO emitting facilities from 2008-2018 as red dots and other EtO facilities as black dots. Ethylene oxide facilities span the country mainly located on the east coast and gulf coast. 

In a close up we can see Huntsman Petrochemical highlighted within the elevated EtO cancer risk.

EiJ Ethylene Oxide

Lauren

Ethylene Oxide had been used as a fumigation insecticide to sterilize food, medical facilities and equipment. Currently ethylene oxide continues to be used and produced in the manufacturing processes of many commercial products, sterilizations, and insecticides. One of its major uses is as an intermediate in the production of ethylene glycol and other industrial chemicals. As noted by the CDC in the Toxicological review of ethylene glycol they note “in 1937, the direct oxidation of ethylene to ethylene oxide followed by hydrolysis to ethylene glycol”. Ethylene glycol is used in a variety of consumer products including paint, plastics, brake fluids, inks, cosmetics, etc. Ethylene glycol is additionally used to manufacture polyethylene terephthalate, used to produce disposable plastic bottles. The trickle down use of ethylene oxide in a series of additional manufacturing processes make it a valuable and versatile chemical in the production of a variety of consumer goods.