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How was research for this document conducted? Who participated?

margauxf

“Since asthma surveillance data were not available at the census tract level for most of Louisiana, we estimated asthma burden using the inpatient discharge data available through LDH.”  (4)

“Case counts are not provided for CTs with a 2018 population of less than 800 to safeguard privacy.” (4)

“To minimize the need for suppression, inpatient discharge data was aggregated for the three most recent years available (2017–2019) and average annual crude rates were calculated for cases where asthma (ICD-10 code J45) was the primary diagnosis, as well as where asthma was any diagnosis.” (4)

“Spearman’s Rank Correlation was utilized to analyze the correlation between various social and environmental vulnerability factors, COVID-19 incidence, and the measures of asthma risk by CT.” (4)

 

“This was performed by first ranking the values in each dataset using RANK.AVG function in MS Excel 2016, followed by applying the PEARSON function to compare two datasets. Significance was set at alpha less than 0.05 (α < 0.05), with degrees of freedom (df) equal to two less than the total number of data points represented in both datasets” (4)

The research team works for the Section of Environmental Epidemiology and Toxicology, Office of Public Health, Louisiana Department of Health in Baton Rouge. Team members included Arundhati Bakshi; Shanon Soileau; Collete Stewart; Kate Friedman; Collete Maser; Alexis Williams; Kathleen Aubin; and Alicia Van Doren. 

How are the links between environmental conditions and health articulated?

margauxf

“Currently, much of the environmental focus of the pandemic remains on PM2.5 levels; however, we noted that higher levels of ozone was consistently associated with higher incidence rates of COVID-19, and it was the only environmental factor that appeared to have an additive effect over SVI on COVID-19 incidence (Fig 1).” (11)

“Specifically, our data show a moderately strong positive correlation between SVI due to minority status/language barrier and three health data variables: asthma hospitalization; estimated asthma prevalence; and cumulative COVID-19 incidence at 3 months (Table 2). Interestingly, SVI measures were either negatively or not significantly correlated COVID-19 incidence at the 9-and 12-month time points, indicating that social vulnerability factors may have played a greater role in COVID-19 spread early in the pandemic, but may have been of diminishing importance as the pandemic wore on (Fig 1 and Table 2).” (9)

Bakshi A, Van Doren A, Maser C, Aubin K, Stewart C, Soileau S, et al. (2022) Identifying Louisiana communities at the crossroads of environmental and social vulnerability, COVID-19, and asthma. PLoS ONE 17(2): e0264336. https:// doi.org/10.1371/journal.pone.0264336. 

What forms of evidence and expertise are used in the document?

margauxf

This document uses data resources from the Center for Disease Control/Agency for Toxic Substances and Disease Registry (CDC/ATSDR), the Environmental Protection Agency (EPA), and the Louisiana Department of Health (LDH).

These data resources include the Social Vulnerability Index (2018 - CDC/ATSDR), the NATA Respiratory Hazard Index (EPA 2014), PM2.5level (average annual concentration in ug/m3, EPA 2016), ozone level (summer seasonal average of daily maximum 8-hour concentration in air in parts per billion, EPA 2016), indoor mold concerns reported to IEQES program (average annual number of calls, LDH 2017-2019), cumulative COVID-19 incidence rate at 3-, 6-, 9- and 12-month increments (LDH March 2020 - March 2021), asthma hospitalization (average annual crude rate, where asthma was a primary diagnosis among hospitalization cases, LDH 2017-2019), and estimated asthma prevalence (average annual crude rate, where asthma was any diagnosis among hospitalization cases, LDH 2017-2019).

'Icebreaker' settlement in price-fixing lawsuit

tschuetz

The U.S. subsidiary of Formosa Plastics Corp (1301.TW) has agreed to pay $7.5 million and to cooperate with plaintiffs to settle an antitrust lawsuit alleging the company and others curbed the supply of a widely used chemical in a scheme to inflate prices. (Scarcella, August 16, 2023)

Macroeconomy policy vs bioregionalism

tschuetz

“When the government of Taiwan planned for the future of Taiwan several decades ago, it focused exclusively on industrially stimulating the economy. It has been promoting that kind of economic growth and development since the 1970s, making it appear as if industrial growth is the only factor to consider with regard to the country’s future. In the name of progress and economic revitalization, state-led industrialization walks hand in hand with private corporations. Together, they compete for the world’s largest petrochemical plants. The industrial development policy of Taiwan is one of the factors in the loss of Taiwan’s coastal wetlands, the subsiding of land from industrial water withdrawal and sand mining, and the increase of toxic air emissions, contaminated water, and toxic buildup of metals in soils (Wu and Wu 171–2). This “macroeconomy” policy ruins bioregions.” (Chang, 2023, p. 171)” 

About the Formosa Plastics Corporation

tschuetz

The Taiwanese Formosa Plastics Corporation (FPC) is the tenth largest petrochemical company in the world. Focused primarily on the production of polyvinyl chloride (PCV) resins (Wu 2022), the FPC is the main subsidiary of the larger Formosa Plastics Group (FPG), a vertically integrated, global conglomerate that owns businesses in biotechnology, electronics, and logistics, among others (Wikipedia 2020). Formosa’s four main subsidiaries (all petrochemical companies) account for an estimated 10 percent of Taiwan’s gross domestic product (Wu 2022). The most important sites for production are Formosa plants in Yunlin County (Central Taiwan), Point Comfort (Texas), and Baton Rouge (Louisiana). Enabled by the shale gas boom discussed above, plants at all three sites are subject to ongoing expansions, including a proposed $200 million plant in Texas, and the $12 billion industrial complex in Louisiana. Formosa also operates a steel plant in Central Vietnam that is the focal point of much local and transnational activism.

Formosa’s current economic and cultural standing is deeply connected to Taiwan's history of industrialization. The Formosa Plastics Corporation and Group were founded by Wang Yung-ching and his brother Wang Yung-Tsai in Kaohsiung in 1954. Born under Japanese occupation, Wang Yung-ching made a living selling and delivering rice as a young boy, and later operated his own rice shop as a teenager. Eventually, Wang transitioned into the lumber business and benefited from market liberalization following the end of Japanese colonial rule (Lin 2016). However, since US military forces destroyed one of his mills during WWII, Wang received $800,000 from USAID, which he used as capital to found Formosa Plastics (Shah 2012). Until his death in 2008, Wang became one of Taiwan’s richest persons and remains widely known as the “god of management” (Huang 2008).

In Taiwan, conglomerates like the Formosa Plastics Group are called guanxiqiye (“related enterprises''), a colloquial term for tightly-controlled, family-owned businesses. According to anthropologist Ichiro Numazaki (1993), the expression emerged from 1970s business discourse and quickly became a self-identifying status symbol for many corporations (Numazaki 1993, 485). Numazaki argues that Chinese trading tradition (emphasizing partnerships) and Taiwan’s vexed relationship to Japan and China contributed to the rise of family-owned enterprises. Daughter Cher Wang has co-founded important businesses outside of the petrochemical sector, including consumer electronics company HTC. However, the Formosa family has also experienced a series of conflicts: in 1996, Wang Yung-Ching expelled his son Winston for extramarital affairs, who later became involved in ongoing efforts to disclose his father’s substantial tax evasion (Offshore Alert 2018). Today, the Formosa Group is in the process of transitioning key positions away from family members (Taipei Times 2021).

Formosa’s operations have further been shaped by Taiwanese politics and cross-strait relations with China. Considered a moderate liberalizer, Wang held close ties to Taiwan’s democratic party, but also continued to push for expansion in the Chinese mainland during his lifetime, often leading to conflicts between Taiwanese and Chinese administrations (Lin 2016, 81). In 1973, Wang’s plans to build a large petrochemical complex in Taiwan were halted by the authoritarian Kuomintang (KMT) government, but following the lifting of martial law in the mid-1980s, Formosa made a second attempt, suggesting to build the complex in the scenic Yilan County (Ho 2014). Rising concerns over petrochemical development and pollution, however, led to mass protests by local residents and fisher people, creating a landmark moment for Taiwan's larger democracy movement (Ho 2014). In face of this opposition, Wang arranged secret trips to mainland China, and later announced that the plant would be built on the island of Haitsang in Xiamen province. Yet, economic sanctions between China and Taiwan, combined with pressure by the nationalist KMT government, eventually led to construction of the vast petrochemical complex in the rural and impoverished Yunlin County in Central Taiwan (Lin 2016, 82).