Evolution of the Great Lakes Water Quality Agreement PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Evolution of the Great Lakes Water Quality Agreement PDF full book. Access full book title Evolution of the Great Lakes Water Quality Agreement by Lee Botts. Download full books in PDF and EPUB format.
Author: Lee Botts
Publisher: Dave Dempsey Environmental
ISBN:
Category : Nature
Languages : en
Pages : 404
Get Book Here
Book Description
Water quality concerns are not new to the Great Lakes. They emerged early in the 20th century, in 1909, and matured in 1972 and 1978. They remain a prominent part of today's conflicted politics and advancing industrial growth. The Great Lakes Water Quality Agreement, under the Boundary Waters Treaty of 1909, became a model to the world for environmental management across an international boundary. Evolution of the Great Lakes Water Quality Agreement recounts this historic binational relationship, an agreement intended to protect the fragile Great Lakes. One strength of the agreement is its flexibility, which includes a requirement for periodic review that allows modification as problems are solved, conditions change, or scientific research reveals new problems. The first progress was made in the 1970s in the area of eutrophication, the process by which lakes gradually age, which normally takes thousands of years to progress, but is accelerated by modern water pollution. The binational agreement led to the successful lowering of phosphorus levels that saved Lake Erie and prevented accelerated eutrophication in the rest of the Great Lakes ecosystem. Another major success at the time was the identification and lowering of the levels of toxic contaminants that cause major threats to human and wildlife health, from accumulating PCBs and other persistent organic pollutants
Author: Lee Botts
Publisher: Dave Dempsey Environmental
ISBN:
Category : Nature
Languages : en
Pages : 404
Get Book Here
Book Description
Water quality concerns are not new to the Great Lakes. They emerged early in the 20th century, in 1909, and matured in 1972 and 1978. They remain a prominent part of today's conflicted politics and advancing industrial growth. The Great Lakes Water Quality Agreement, under the Boundary Waters Treaty of 1909, became a model to the world for environmental management across an international boundary. Evolution of the Great Lakes Water Quality Agreement recounts this historic binational relationship, an agreement intended to protect the fragile Great Lakes. One strength of the agreement is its flexibility, which includes a requirement for periodic review that allows modification as problems are solved, conditions change, or scientific research reveals new problems. The first progress was made in the 1970s in the area of eutrophication, the process by which lakes gradually age, which normally takes thousands of years to progress, but is accelerated by modern water pollution. The binational agreement led to the successful lowering of phosphorus levels that saved Lake Erie and prevented accelerated eutrophication in the rest of the Great Lakes ecosystem. Another major success at the time was the identification and lowering of the levels of toxic contaminants that cause major threats to human and wildlife health, from accumulating PCBs and other persistent organic pollutants
Author: Dan Egan
Publisher: W. W. Norton & Company
ISBN: 0393246442
Category : Science
Languages : en
Pages : 306
Get Book Here
Book Description
New York Times Bestseller Winner of the Los Angeles Times Book Prize Winner of the J. Anthony Lukas Award "Nimbly splices together history, science, reporting and personal experiences into a taut and cautiously hopeful narrative.… Egan’s book is bursting with life (and yes, death)." —Robert Moor, New York Times Book Review The Great Lakes—Erie, Huron, Michigan, Ontario, and Superior—hold 20 percent of the world’s supply of surface fresh water and provide sustenance, work, and recreation for tens of millions of Americans. But they are under threat as never before, and their problems are spreading across the continent. The Death and Life of the Great Lakes is prize-winning reporter Dan Egan’s compulsively readable portrait of an ecological catastrophe happening right before our eyes, blending the epic story of the lakes with an examination of the perils they face and the ways we can restore and preserve them for generations to come.
Author: David Curtis Skaggs
Publisher: MSU Press
ISBN: 1609172183
Category : History
Languages : en
Pages : 449
Get Book Here
Book Description
The Sixty Years' War for the Great Lakes contains twenty essays concerning not only military and naval operations, but also the political, economic, social, and cultural interactions of individuals and groups during the struggle to control the great freshwater lakes and rivers between the Ohio Valley and the Canadian Shield. Contributing scholars represent a wide variety of disciplines and institutional affiliations from the United States, Canada, and Great Britain. Collectively, these important essays delineate the common thread, weaving together the series of wars for the North American heartland that stretched from 1754 to 1814. The war for the Great Lakes was not merely a sideshow in a broader, worldwide struggle for empire, independence, self-determination, and territory. Rather, it was a single war, a regional conflict waged to establish hegemony within the area, forcing interactions that divided the Great Lakes nationally and ethnically for the two centuries that followed.
Author: Charles Whittlesey
Publisher:
ISBN:
Category : Cleveland (Ohio)
Languages : en
Pages : 494
Get Book Here
Book Description
Author: Walter K. Dodds
Publisher: Academic Press
ISBN: 0080884776
Category : Science
Languages : en
Pages : 840
Get Book Here
Book Description
Freshwater Ecology, Second Edition, is a broad, up-to-date treatment of everything from the basic chemical and physical properties of water to advanced unifying concepts of the community ecology and ecosystem relationships as found in continental waters.With 40% new and expanded coverage, this text covers applied and basic aspects of limnology, now with more emphasis on wetlands and reservoirs than in the previous edition. It features 80 new and updated figures, including a section of color plates, and 500 new and updated references. The authors take a synthetic approach to ecological problems, teaching students how to handle the challenges faced by contemporary aquatic scientists.This text is designed for undergraduate students taking courses in Freshwater Ecology and Limnology; and introductory graduate students taking courses in Freshwater Ecology and Limnology. - Expanded revision of Dodds' successful text. - New boxed sections provide more advanced material within the introductory, modular format of the first edition. - Basic scientific concepts and environmental applications featured throughout. - Added coverage of climate change, ecosystem function, hypertrophic habitats and secondary production. - Expanded coverage of physical limnology, groundwater and wetland habitats. - Expanded coverage of the toxic effects of pharmaceuticals and endocrine disrupters as freshwater pollutants - More on aquatic invertebrates, with more images and pictures of a broader range of organisms - Expanded coverage of the functional roles of filterer feeding, scraping, and shredding organisms, and a new section on omnivores. - Expanded appendix on standard statistical techniques. - Supporting website with figures and tables - http://www.elsevierdirect.com/companion.jsp?ISBN=9780123747242
Author: William Rapai
Publisher: Wayne State University Press
ISBN: 081434125X
Category : Nature
Languages : en
Pages : 181
Get Book Here
Book Description
An examination of the ecological damage that has been done by several invasive species in the Great Lakes. There are more than 180 exotic species in the Great Lakes. Some, such as green algae, the Asian tapeworm, and the suckermouth minnow, have had little or no impact so far. But a handful of others—sea lamprey, alewife, round goby, quagga mussel, zebra mussel, Eurasian watermilfoil, spiny water flea, and rusty crayfish—have conducted an all-out assault on the Great Lakes and are winning the battle. In Lake Invaders: Invasive Species and the Battle for the Future of the Great Lakes, William Rapai focuses on the impact of these invasives. Chapters delve into the ecological and economic damage that has occurred and is still occurring and explore educational efforts and policies designed to prevent new introductions into the Great Lakes. Rapai begins with a brief biological and geological history of the Great Lakes. He then examines the history of the Great Lakes from a human dimension, with the construction of the Erie Canal and Welland Canal, opening the doors to an ecosystem that had previously been isolated. The seven chapters that follow each feature a different invasive species, with information about its arrival and impact, including a larger story of ballast water, control efforts, and a forward–thinking shift to prevention. Rapai includes the perspectives of the many scientists, activists, politicians, commercial fishermen, educators, and boaters he interviewed in the course of his research. The final chapter focuses on the stories of the largely unnoticed and unrecognized advocates who have committed themselves to slowing, stopping, and reversing the invasion and keeping the lakes resilient enough to absorb the inevitable attacks to come. Rapai makes a strong case for what is at stake with the growing number of invasive species in the lakes. He examines new policies and the tradeoffs that must be weighed, and ends with an inspired call for action. Although this volume tackles complex ecological, economical, and political issues, it does so in a balanced, lively, and very accessible way. Those interested in the history and future of the Great Lakes region, invasive species, environmental policy making, and ecology will enjoy this informative and thought-provoking volume.
Author: William Ashworth
Publisher: Wayne State University Press
ISBN: 9780814318874
Category : Great Lakes (North America)
Languages : en
Pages : 292
Get Book Here
Book Description
The Late, Great Lakes is a powerful indictment of man's carelessness, ignorance, and apathy toward the Great Lakes. With the longest continuous coastline in the United States, they hold one-fifth of the world's freshwater supply. Author William Ashworth presents a compelling history of the Great Lakes, from their formation in the Ice Age, to their "discovery" by Samuel de Champlian in 1615, and, finally, to their impending death in our time. Ashworth systematically deals with the wild life that once flourished in the region-beaver, salmon, whitefish, and trout-and describes the threatening elements which have displaced them-the predatory sea lamprey, the alewives, toxic waste, and volatile solids.
Author: Mark L. Thompson
Publisher: Wayne State University Press
ISBN: 0814338356
Category : History
Languages : en
Pages : 411
Get Book Here
Book Description
Steamboats and Sailors of the Great Lakestraces the evolution of the Great Lakes shipping industry over the last three centuries. The Great Lakes shipping industry can trace its lineage to 1679 with the launching on Lake Erie of the Griffon, a sixty-foot galley weighing nearly fifty tons. Built by LaSalle, a French explorer who had been commissioned to search for a passage through North America to China, it was the first sailing ship to operate on the upper lakes, signaling the dawn of the Great Lakes shipping industry as we know it today. Steamboats and Sailors of the Great Lakes is the most thorough and factual study of the Great Lakes shipping industry written this century. Author Mark L. Thompson tells the fascinating story of the world's most efficient bulk transportation system, describing the Great Lakes freighters, the cargoes of the great ships ,and the men and women who have served as crew. He documents the dramatic changes that have taken places in the industry and looks at the critical role that Great Lakes shipping plays in the economic well-being of the U.S. and Canada, despite the fact tat the size of the fleet and the amount of cargo carried have declined dramatically in recent years. Spanning more than three centuries, from LaSalle's voyage in 1679, through 1975 with the mysterious sinking of the Edmund Fitzgerald, to life aboard today's thousand-foot behemoths, this important volume documents the evolution of the industry through its "Golden Age" at the end of the nineteenth century to the present, with a downsized U.S. fleet that numbers fewer than seventy vessels.
Author: David E. Rohr
Publisher: Trillium
ISBN: 9780814255155
Category : History
Languages : en
Pages : 272
Get Book Here
Book Description
The story of Ohio--from its geographical position to its cultural mix and economic development--and its centrality to Americans inside and outside the state.
Author: William W. Taylor
Publisher:
ISBN: 9781611860245
Category : Fishery management
Languages : en
Pages : 0
Get Book Here
Book Description
To maintain thriving, sustainable fisheries in the Laurentian Great Lakes, an understanding of the numerous and complex ecological, societal, economic, management, and policy issues surrounding them is critical. This incisive study provides a collaborative, interjurisdictional, and multi-use perspective that is shaped by the United states and Canada together as part of their shared governance of these waters. This book offers an informed look at the Great Lakes fisheries and their ecosystems, as the contributors examine both the threats they have faced and the valuable opportunities they provide for basin citizens and industries. Divided into four sections--the Great Lakes region, Great Lakes Fisheries, Fisheries case studies, and outlook for the Future--this is a valuable and up-to-date tool for students, researchers, policymakers, and managers alike.
