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Community Health, Social, and Ecological Impacts of Mine-Waste Exposures

A special issue of International Journal of Environmental Research and Public Health (ISSN 1660-4601). This special issue belongs to the section "Environmental Health".

Deadline for manuscript submissions: closed (30 September 2023) | Viewed by 2263

Special Issue Editors


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Guest Editor
Community Environmental Health Program, College of Pharmacy, University of New Mexico, Albuquerque, NM 87106, USA
Interests: abandoned mine waste; uranium; metal mixtures; indigenous health; community-partnered research; team science

E-Mail Website
Guest Editor
Community Environmental Health Program, College of Pharmacy, University of New Mexico, Albuquerque, NM 87106, USA
Interests: environmental anthropology; Science and Technology Studies (STS); Native American and Indigenous Studies; political ecology; environmental justice

Special Issue Information

Dear Colleagues,

The exploration and exploitation of mineral resources have produced a legacy of environmental degradation as well as risks to human health, ecosystems, societies and cultures in some of the most vulnerable communities around the globe.  In the United States, the discovery of minerals often resulted in the abrogation of existing treaty rights to land for Indigenous tribes, followed by decades of extraction, exposure and loss of critical resources that sustained communities [1]. These impacts were exacerbated during the Cold War, following the prioritization of uranium as a critical mineral for nuclear weapons development. The legacy of uranium mining has impacted Indigenous peoples not only in the US, but in Africa, Australia, Japan, Canada and elsewhere. The geology of ore bodies ensures that in all of these regions, regardless of the target metal mined or mining process, the waste contains a broad spectrum of toxic metals that weather with age, creating finer particles of varying chemistry and mineralogy that can readily redistribute in the environment. This introduces the potential for broad exposure pathways, which can be exacerbated with climate change. The complexity of these exposures, the remoteness of many of the affected populations and the often-low population density in these rural areas have limited the development of a comprehensive understanding of the impacts on these populations. In this Special Issue, we aim to include research which studies the complex effects on human health and ecosystems, as well as the resulting social and cultural disruptions. We are seeking articles that examine how the changing climate can alter exposure and innovative strategies to reduce risk. While this issue is focused on the impacts of metal mixtures from uranium mining on Indigenous populations around the world, these issues cannot be separated from the impacts of other hard-rock mine waste and exposure in other, non-Indigenous rural communities. We hope a broader global perspective will shed light on both the risks and the integrated impacts on health, ecology, society and cultures in ways that will advance novel interventions and create more informed policies and regulatory practices that reduce those risks. 

  1. Lewis, J.L.; Hoover, J.; MacKenzie, D. Mining and Environmental Health Disparities in Native American Communities. Curr Environ Health Rep2017, 4, 130–141. Available online: https://doi.org/10.1007/s40572-017-0140-5

Prof. Dr. Johnnye L. Lewis
Dr. Thomas DePree
Guest Editors

Manuscript Submission Information

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Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. International Journal of Environmental Research and Public Health is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2500 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • metal mixtures
  • mine waste
  • Indigenous health
  • rural health
  • one health
  • mining policy
  • vulnerable communities
  • socio-economic risk

Published Papers (1 paper)

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Research

14 pages, 1471 KiB  
Article
Chronic Community Exposure to Environmental Metal Mixtures Is Associated with Selected Cytokines in the Navajo Birth Cohort Study (NBCS)
by Nicole Thompson González, Jennifer Ong, Li Luo and Debra MacKenzie
Int. J. Environ. Res. Public Health 2022, 19(22), 14939; https://doi.org/10.3390/ijerph192214939 - 13 Nov 2022
Cited by 2 | Viewed by 1956
Abstract
Many tribal populations are characterized by health disparities, including higher rates of infection, metabolic syndrome, and cancer—all of which are mediated by the immune system. Members of the Navajo Nation have suffered chronic low-level exposure to metal mixtures from uranium mine wastes for [...] Read more.
Many tribal populations are characterized by health disparities, including higher rates of infection, metabolic syndrome, and cancer—all of which are mediated by the immune system. Members of the Navajo Nation have suffered chronic low-level exposure to metal mixtures from uranium mine wastes for decades. We suspect that such metal and metalloid exposures lead to adverse health effects via their modulation of immune system function. We examined the relationships between nine key metal and metalloid exposures (in blood and urine) with 11 circulating biomarkers (cytokines and CRP in serum) in 231 pregnant Navajo women participating in the Navajo Birth Cohort Study. Biomonitored levels of uranium and arsenic species were considerably higher in participants than NHANES averages. Each biomarker was associated with a unique set of exposures, and arsenic species were generally immunosuppressive (decreased cellular and humoral stimulating cytokines). Overall, our results suggest that environmental metal and metalloid exposures modulate immune status in pregnant Navajo women, which may impact long-term health outcomes in mothers and their children. Full article
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