Evaluating and Remediating Metals and Arsenic in Surface Waters of the Northern Cheyenne Reservation, Montana PDF Download
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Author: Chauncey Allan Means Publisher: ISBN: Category : Electronic dissertations Languages : en Pages : 68
Book Description
Located in southeastern Montana, the Northern Cheyenne Reservation sits within the Powder River Basin energy development boundary. The Northern Cheyenne Tribe (Tribe) has had a long history of resisting energy development on the reservation. The Tribe has also opposed off-reservation development that impacts reservation water, air, and cultural resources. Current coal bed methane and coal mine developments near the reservation threaten the quality of life for the Northern Cheyenne people. Trace metal content of the surface waters on the reservation have not been adequately studied. Providing baseline data for future reference for the Tribe will be beneficial for their future studies of impacts to Tribal natural resources. This paper analyzes arsenic and heavy metals levels in surface waters on the Northern Cheyenne Reservation. The Crazy Head Springs site located in the central portion of the reservation exceeded the U.S. drinking water standard for arsenic. This spring is important to the Tribe culturally and is used as a water source for Tribal members as well as for livestock watering and agriculture irrigation. Zr-BPAP Silica Polyamine Composite, a selective arsenate adsorbent developed at the University of Montana, was used to treat the Crazy Head Spring in the laboratory. Zr-BPAP was used to extract arsenic using a breakthrough filtering system. Zr-BPAP was shown to reduce arsenic below U.S. drinking water standards to render the spring water safe for human consumption. Recommendations are made for a water quality monitoring plan and for revisions to tribal water quality standards.
Author: Chauncey Allan Means Publisher: ISBN: Category : Electronic dissertations Languages : en Pages : 68
Book Description
Located in southeastern Montana, the Northern Cheyenne Reservation sits within the Powder River Basin energy development boundary. The Northern Cheyenne Tribe (Tribe) has had a long history of resisting energy development on the reservation. The Tribe has also opposed off-reservation development that impacts reservation water, air, and cultural resources. Current coal bed methane and coal mine developments near the reservation threaten the quality of life for the Northern Cheyenne people. Trace metal content of the surface waters on the reservation have not been adequately studied. Providing baseline data for future reference for the Tribe will be beneficial for their future studies of impacts to Tribal natural resources. This paper analyzes arsenic and heavy metals levels in surface waters on the Northern Cheyenne Reservation. The Crazy Head Springs site located in the central portion of the reservation exceeded the U.S. drinking water standard for arsenic. This spring is important to the Tribe culturally and is used as a water source for Tribal members as well as for livestock watering and agriculture irrigation. Zr-BPAP Silica Polyamine Composite, a selective arsenate adsorbent developed at the University of Montana, was used to treat the Crazy Head Spring in the laboratory. Zr-BPAP was used to extract arsenic using a breakthrough filtering system. Zr-BPAP was shown to reduce arsenic below U.S. drinking water standards to render the spring water safe for human consumption. Recommendations are made for a water quality monitoring plan and for revisions to tribal water quality standards.
Author: Julie Koppel Maldonado Publisher: Springer ISBN: 3319052667 Category : Science Languages : en Pages : 178
Book Description
With a long history and deep connection to the Earth’s resources, indigenous peoples have an intimate understanding and ability to observe the impacts linked to climate change. Traditional ecological knowledge and tribal experience play a key role in developing future scientific solutions for adaptation to the impacts. The book explores climate-related issues for indigenous communities in the United States, including loss of traditional knowledge, forests and ecosystems, food security and traditional foods, as well as water, Arctic sea ice loss, permafrost thaw and relocation. The book also highlights how tribal communities and programs are responding to the changing environments. Fifty authors from tribal communities, academia, government agencies and NGOs contributed to the book. Previously published in Climatic Change, Volume 120, Issue 3, 2013.
Author: National Research Council Publisher: National Academies Press ISBN: 0309097142 Category : Political Science Languages : en Pages : 505
Book Description
For more than 100 years, the Coeur d' Alene River Basin has been known as "The Silver Valley" for being one of the most productive silver, lead, and zinc mining areas in the United States. Over time, high levels of metals (including lead, arsenic, cadmium, and zinc) were discovered in the local environment and elevated blood lead levels were found in children in communities near the metal-refining and smelter complex. In 1983, the U.S. Environmental Protection Agency (EPA) listed a 21-square mile mining area in northern Idaho as a Superfund site. EPA extended those boundaries in 1998 to include areas throughout the 1500-square mile area Coeur d'Alene River Basin project area. Under Superfund, EPA has developed a plan to clean up the contaminated area that will cost an estimated $359 million over 3 decades-and this effort is only the first step in the cleanup process. Superfund and Mining Megasites: Lessons from Coeur d'Alene River Basin evaluates the issues and concerns that have been raised regarding EPA's decisions about cleaning up the area. The scientific and technical practices used by EPA to make decisions about human health risks at the Coeur d'Alene River Basin Superfund site are generally sound; however, there are substantial concerns regarding environmental protection decisions, particularly dealing with the effectiveness of long-term plans.
Author: Susan Murcott Publisher: IWA Publishing ISBN: 1780400381 Category : Science Languages : en Pages : 341
Book Description
Arsenic Contamination in the World: an International Sourcebook provides a global compendium of cited arsenic occurrences in the world as they affect public health. This book details arsenic contamination by source, region and arsenic-affected country. Arsenic is identified in 105 countries and territories, representing a larger database than any previous published work. Sources of arsenic contamination are categorized as Anthropogenic, Geogenic, Volcanogenic, Coal, Mining and Petroleum-related. National, regional and international maps locate the affected areas and populations. A synthesis of critical country information includes an estimate of the exposed population of 226 million people worldwide. This reference work is an indispensable tool for medical doctors, public health workers, scientists, water experts, governments, industries, non-profit organizations and communities in identifying site-specific arsenic contamination. An extensive bibliography of peer-reviewed literature gives the reader important arsenic contamination locations as the first step towards remediation. This Sourcebook is updatable via an on-line annex which provides up-to-date information on new arsenic occurrences and developments. We invite readers to participate in updating this database at: http://www.iwawaterwiki.org/xwiki/bin/view/Articles/ExecutiveSummaryofArsenicContaminationintheWorld By synthesizing the known occurrences of arsenic world-wide, this reference book offers an essential tool for understanding and addressing the global arsenic geological-public health interface. Discounted ebook price available for customers from Developing Countries. Please contact [email protected] if you wish to purchase an ebook from a developing country @ £50.00 (PDF format). Author: Susan Murcott, Senior Lecturer, Civil and Environmental Engineering Department, Massachusetts Institute of Technology, USA Table of Contents: Executive Summary, African Region, Region of the Americas, Asia Region, European Region, Region of Australia and Oceania.
Author: National Research Council Publisher: National Academies Press ISBN: 0309134102 Category : Science Languages : en Pages : 316
Book Description
Some of the nation's estuaries, lakes and other water bodies contain contaminated sediments that can adversely affect fish and wildlife and may then find their way into people's diets. Dredging is one of the few options available for attempting to clean up contaminated sediments, but it can uncover and re-suspend buried contaminants, creating additional exposures for wildlife and people. At the request of Congress, EPA asked the National Research Council (NRC) to evaluate dredging as a cleanup technique. The book finds that, based on a review of available evidence, dredging's ability to decrease environmental and health risks is still an open question. Analysis of pre-dredging and post-dredging at about 20 sites found a wide range of outcomes in terms of surface sediment concentrations of contaminants: some sites showed increases, some no change, and some decreases in concentrations. Evaluating the potential long-term benefits of dredging will require that the U.S. Environmental Protection Agency step up monitoring activities before, during and after individual cleanups to determine whether it is working there and what combinations of techniques are most effective.
Author: Alan H. Welch Publisher: Springer Science & Business Media ISBN: 1402073178 Category : Nature Languages : en Pages : 476
Book Description
This book consolidates much of what is known about the geochemistry of arsenic and provides new information on relationships between high concentrations of arsenic in ground water and geochemical environments. The subject matter of this book ranges in scope from molecular-scale geochemical processes that affect the mobility of arsenic in ground water, to arsenic contaminated ground water at the national scale. Chapters were contributed by an international group of research scientists from a broad range of backgrounds.
Author: National Research Council Publisher: National Academies Press ISBN: 0309039932 Category : Science Languages : en Pages : 320
Book Description
The discovery of toxic pollution at Love Canal brought ground water contamination to the forefront of public attention. Since then, ground water science and modeling have become increasingly important in evaluating contamination, setting regulations, and resolving liability issues in court. A clearly written explanation of ground water processes and modeling, Ground Water Models focuses on the practical aspects of model application. It: examines the role of models in regulation, litigation, and policy development; explains ground water processes and describes specific applications for models; presents emerging technologies; and offers specific recommendations for better use of ground water science in policy formation.
Author: Dina Gilio-Whitaker Publisher: Beacon Press ISBN: 0807073784 Category : History Languages : en Pages : 226
Book Description
The story of Native peoples’ resistance to environmental injustice and land incursions, and a call for environmentalists to learn from the Indigenous community’s rich history of activism Through the unique lens of “Indigenized environmental justice,” Indigenous researcher and activist Dina Gilio-Whitaker explores the fraught history of treaty violations, struggles for food and water security, and protection of sacred sites, while highlighting the important leadership of Indigenous women in this centuries-long struggle. As Long As Grass Grows gives readers an accessible history of Indigenous resistance to government and corporate incursions on their lands and offers new approaches to environmental justice activism and policy. Throughout 2016, the Standing Rock protest put a national spotlight on Indigenous activists, but it also underscored how little Americans know about the longtime historical tensions between Native peoples and the mainstream environmental movement. Ultimately, she argues, modern environmentalists must look to the history of Indigenous resistance for wisdom and inspiration in our common fight for a just and sustainable future.
Author: Chauncey Allan Means
Author: Chauncey Allan Means
Author: Julie Koppel Maldonado
Author: National Research Council
Author: Susan Murcott
Author: Sharon E. Kroening
Author: National Research Council
Author: 
Author: Alan H. Welch
Author: National Research Council
Author: Dina Gilio-Whitaker