Browsing by Author "Young, Sara L."

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Change Rippling through Our Waters and Culture
(Wiley, 2020-04) Martin, Christine; Doyle, John; LaFrance, JoRee; Lefthand, Myra J.; Young, Sara L.; Three Irons, Emery; Eggers, Margaret J.
It is well established that climate change is already causing a wide variety of human health impacts in the United States and globally, and that for many reasons Native Americans are particularly vulnerable. Tribal water security is particularly threatened; the ways in which climate changes are damaging community health and well-being through impacts on water resources have been addressed more thoroughly for Tribes in coastal, arid, and sub-arctic/arctic regions of the United States. In this article, Crow Tribal members from the Northern Plains describe the impacts of climate and environmental change on local water resources and ecosystems, and thereby on Tribal community health and well-being. Formal, qualitative research methodology was employed drawing on interviews with 26 Crow Tribal Elders. Multiple determinants of health are addressed, including cultural, social, economic, and environmental factors. The sense of environmental-cultural-health loss and despair at the inability to address the root causes of climate change are widespread. Yet the co-authors and many other Tribal members are actively prioritizing, addressing, and coping with some of the local impacts of these changes, and are carrying on Apsáalooke [Crow] lifeways and values.
Change Rippling through Our Waters and Culture
(Wiley, 2020-04) Martin, Christine; Doyle, John; LaFrance, JoRee; Lefthand, Myra J.; Young, Sara L.; Three Irons, Emery; Eggers, Margaret J.
It is well established that climate change is already causing a wide variety of human health impacts in the United States and globally, and that for many reasons Native Americans are particularly vulnerable. Tribal water security is particularly threatened; the ways in which climate changes are damaging community health and well-being through impacts on water resources have been addressed more thoroughly for Tribes in coastal, arid, and sub-arctic/arctic regions of the United States. In this article, Crow Tribal members from the Northern Plains describe the impacts of climate and environmental change on local water resources and ecosystems, and thereby on Tribal community health and well-being. Formal, qualitative research methodology was employed drawing on interviews with 26 Crow Tribal Elders. Multiple determinants of health are addressed, including cultural, social, economic, and environmental factors. The sense of environmental-cultural-health loss and despair at the inability to address the root causes of climate change are widespread. Yet the co-authors and many other Tribal members are actively prioritizing, addressing, and coping with some of the local impacts of these changes, and are carrying on Apsáalooke [Crow] lifeways and values.
Community Engaged Cumulative Risk Assessment of Exposure to Inorganic Well Water Contaminants, Crow Reservation, Montana
(2018-01) Eggers, Margaret J.; Doyle, John T.; Lefthand, M. J.; Young, Sara L.; Moore-Nall, Anita L.; Kindness, L.; Medicine, R. O.; Ford, Tim E.; Dietrich, E.; Parker, Albert E.; Hoover, J. H.; Camper, Anne K.
An estimated 11 million people in the US have home wells with unsafe levels of hazardous metals and nitrate. The national scope of the health risk from consuming this water has not been assessed as home wells are largely unregulated and data on well water treatment and consumption are lacking. Here, we assessed health risks from consumption of contaminated well water on the Crow Reservation by conducting a community-engaged, cumulative risk assessment. Well water testing, surveys and interviews were used to collect data on contaminant concentrations, water treatment methods, well water consumption, and well and septic system protection and maintenance practices. Additive Hazard Index calculations show that the water in more than 39% of wells is unsafe due to uranium, manganese, nitrate, zinc and/or arsenic. Most families’ financial resources are limited, and 95% of participants do not employ water treatment technologies. Despite widespread high total dissolved solids, poor taste and odor, 80% of families consume their well water. Lack of environmental health literacy about well water safety, pre-existing health conditions and limited environmental enforcement also contribute to vulnerability. Ensuring access to safe drinking water and providing accompanying education are urgent public health priorities for Crow and other rural US families with low environmental health literacy and limited financial resources.
Community-based participatory research in Indian country: Improving health through water quality research and awareness
(2010-07) Cummins, C.; Doyle, John T.; Kindness, L.; Lefthand, M. J.; Bear Don't Walk, U. J.; Bends, Ada L.; Broadaway, Susan C.; Camper, Anne K.; Fitch, R.; Ford, Tim E.; Hamner, Steve; Morrison, A. R.; Richards, Crystal L.; Young, Sara L.; Eggers, Margaret J.
Water has always been held in high respect by the Apsaalooke (Crow) people of Montana. Tribal members questioned the health of the rivers and well water because of visible water quality deterioration and potential connections to illnesses in the community. Community members initiated collaboration among local organizations, the tribe, and academic partners, resulting in genuine community-based participatory research. The article shares what we have learned as tribal members and researchers about working together to examine surface and groundwater contaminants, assess routes of exposure, and use our data to bring about improved health of our people and our waters.
Potential health risks from uranium in home well water: An investigation by the Apsaalooke (Crow) tribal research group
(2015-03) Eggers, Margaret J.; Moore-Nall, Anita L.; Doyle, John T.; Lefthand, M. J.; Young, Sara L.; Bends, Ada L.; Crow Environmental Health Steering Committee; Camper, Anne K.
Exposure to uranium can damage kidneys, increase long term risks of various cancers, and cause developmental and reproductive effects. Historically, home well water in Montana has not been tested for uranium. Data for the Crow Reservation from the United States Geological Survey (USGS) National Uranium Resource Evaluation (NURE) database showed that water from 34 of 189 wells tested had uranium over the Environmental Protection Agency (EPA) Maximum Contaminant Level (MCL) of 30 μg/L for drinking water. Therefore the Crow Water Quality Project included uranium in its tests of home well water. Volunteers had their well water tested and completed a survey about their well water use. More than 2/3 of the 97 wells sampled had detectable uranium; 6.3% exceeded the MCL of 30 μg/L. Wells downgradient from the uranium-bearing formations in the mountains were at highest risk. About half of all Crow families rely on home wells; 80% of these families consume their well water. An explanation of test results; associated health risks and water treatment options were provided to participating homeowners. The project is a community-based participatory research initiative of Little Big Horn College; the Crow Tribe; the Apsaalooke Water and Wastewater Authority; the local Indian Health Service Hospital and other local stakeholders; with support from academic partners at Montana State University (MSU) Bozeman.