Download or read book Lake Erie Rehabilitated written by William McGucken and published by Akron, Ohio : University of Akron Press. This book was released on 2000 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the 1960s, inland bodies of water in North America and Europe experienced a dangerous transformation. Nutrients were dumped into the lakes, causing chain reactions which severely impacted on lake environments. The excessive increase into inland waters through human activity, known as cultural eutrofication, emerged as a dominant problem. Massive algae blooms drifted in overnourished lakes, depleting oxygen, damaging fish stocks, and transforming the water's ecosystem. In Lake Erie Rehabilitated, historian William McGucken presents a comprehensive account of the most notorious international incident of cultural eutrophication---Lake Erie. With the assistance of the International Joint Commission, Canada and the United States diagnosed phosphorous as the primary cause of the problem and, in a unique cooperative effort, reduced input to the lake from municipal and industrial wastewater plants and agricultural lands. Public pressure and government regulation encouraged the reluctant detergent industry to produce alternative detergents and, finally, reduced the input of phosphorous to targeted levels. Lake Erie is now rehabilitated, but its history over the last three decades demonstrates the importance of maintaining an environmental balance. Meticulously researched and documented, this book will appeal to environmentalists, historians, and readers who seek to understand the Great Lakes ecosystem, environmental issues, and environmental regulation.
Download or read book Lake Erie Rehabilitated written by William McGucken and published by Akron, Ohio : University of Akron Press. This book was released on 2000 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the 1960s, inland bodies of water in North America and Europe experienced a dangerous transformation. Nutrients were dumped into the lakes, causing chain reactions which severely impacted on lake environments. The excessive increase into inland waters through human activity, known as cultural eutrofication, emerged as a dominant problem. Massive algae blooms drifted in overnourished lakes, depleting oxygen, damaging fish stocks, and transforming the water's ecosystem. In Lake Erie Rehabilitated, historian William McGucken presents a comprehensive account of the most notorious international incident of cultural eutrophication---Lake Erie. With the assistance of the International Joint Commission, Canada and the United States diagnosed phosphorous as the primary cause of the problem and, in a unique cooperative effort, reduced input to the lake from municipal and industrial wastewater plants and agricultural lands. Public pressure and government regulation encouraged the reluctant detergent industry to produce alternative detergents and, finally, reduced the input of phosphorous to targeted levels. Lake Erie is now rehabilitated, but its history over the last three decades demonstrates the importance of maintaining an environmental balance. Meticulously researched and documented, this book will appeal to environmentalists, historians, and readers who seek to understand the Great Lakes ecosystem, environmental issues, and environmental regulation.
Download or read book Restoration and Management of Tropical Eutrophic Lakes written by M V Reddy and published by CRC Press. This book was released on 2005-01-09 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an essential knowledge base for both ecological restoration and management. Although tropical lakes are not identical, and therefore require individually developed and restoration and management practices; there are general principles in both restoration and management that can be derived from the case histories in this book and the limnological literature in general.
Download or read book Forum for Applied Research and Public Policy written by and published by . This book was released on 2001 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Rehabilitation of the Fishing Industry written by United States. Congress. House. Merchant Marine and Fisheries and published by . This book was released on 1934 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Department of Transportation and Related Agencies Appropriations for Fiscal Year 1993 written by United States. Congress. Senate. Committee on Appropriations. Subcommittee on Transportation and Related Agencies and published by . This book was released on 1992 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Rehabilitation Facilities for People with Head Injuries written by United States. Congress. House. Committee on Government Operations. Human Resources and Intergovernmental Relations Subcommittee and published by . This book was released on 1992 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Restoration of Aquatic Ecosystems written by National Research Council and published by National Academies Press. This book was released on 1992-01-01 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aldo Leopold, father of the "land ethic," once said, "The time has come for science to busy itself with the earth itself. The first step is to reconstruct a sample of what we had to begin with." The concept he expressedâ€"restorationâ€"is defined in this comprehensive new volume that examines the prospects for repairing the damage society has done to the nation's aquatic resources: lakes, rivers and streams, and wetlands. Restoration of Aquatic Ecosystems outlines a national strategy for aquatic restoration, with practical recommendations, and features case studies of aquatic restoration activities around the country. The committee examines: Key concepts and techniques used in restoration. Common factors in successful restoration efforts. Threats to the health of the nation's aquatic ecosystems. Approaches to evaluation before, during, and after a restoration project. The emerging specialties of restoration and landscape ecology.
Download or read book Department of Transportation and Related Agencies Appropriations for 1994 written by United States. Congress. House. Committee on Appropriations. Subcommittee on Department of Transportation and Related Agencies Appropriations and published by . This book was released on 1993 with total page 980 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Energy and Water Development Appropriations for 2001 written by United States. Congress. House. Committee on Appropriations. Subcommittee on Energy and Water Development and published by . This book was released on 2000 with total page 1048 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nature s Burdens written by Daniel Nelson and published by University Press of Colorado. This book was released on 2017-05-15 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nature’s Burdens is a political and intellectual history of American natural resource conservation from the 1980s into the twenty-first century—a period of intense political turmoil, shifting priorities among federal policymakers, and changing ideas about the goals of conservation. Telling a story of persistent activism, conflict, and frustration but also of striking achievement, it is an account of how new ideas and policies regarding human relationships to plants, animals, and their surroundings have become vital features of modern environmentalism. In the 1960s and 1970s, Congress embraced the largely dormant movement to preserve distinctive landscapes and the growing demand for outdoor recreation, establishing an unprecedented number of parks, monuments, and recreation areas. The election of Ronald Reagan and a shift to a Republican-controlled Senate brought this activity to an abrupt halt and introduced a period of intense partisanship and legislative gridlock that extends to the present. In this political climate, three developments largely defined the role of conservation in contemporary society: environmental organizations have struggled to defend the legal status quo, private land conservation has become increasingly important, and the emergence of potent scientific voices has promoted the protection of animals and plants and injected a new sense of urgency into the larger cause. These developments mark this period as a distinctive and important chapter in the history of American conservation. Scrupulously researched, scientifically and politically well informed, concise, and accessibly written, Nature’s Burdens is the most comprehensive examination of recent efforts to protect and enhance the natural world. It will be of interest to environmental historians, environmental activists, and any general reader interested in conservation.
Download or read book Crabgrass Crucible written by Christopher C. Sellers and published by Univ of North Carolina Press. This book was released on 2012-06-18 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although suburb-building created major environmental problems, Christopher Sellers demonstrates that the environmental movement originated within suburbs--not just in response to unchecked urban sprawl. Drawn to the countryside as early as the late nineteenth century, new suburbanites turned to taming the wildness of their surroundings. They cultivated a fondness for the natural world around them, and in the decades that followed, they became sensitized to potential threats. Sellers shows how the philosophy, science, and emotions that catalyzed the environmental movement sprang directly from suburbanites' lives and their ideas about nature, as well as the unique ecology of the neighborhoods in which they dwelt. Sellers focuses on the spreading edges of New York and Los Angeles over the middle of the twentieth century to create an intimate portrait of what it was like to live amid suburban nature. As suburbanites learned about their land, became aware of pollution, and saw the forests shrinking around them, the vulnerability of both their bodies and their homes became apparent. Worries crossed lines of class and race and necessitated new ways of thinking and acting, Sellers argues, concluding that suburb-dwellers, through the knowledge and politics they forged, deserve much of the credit for inventing modern environmentalism.
Download or read book Vocational Rehabilitation written by United States. Federal Board for Vocational Education and published by . This book was released on 1923 with total page 2210 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Department of Transportation and Related Agencies Appropriations for 1993 Department of Transportation Federal Railroad Administration written by United States. Congress. House. Committee on Appropriations. Subcommittee on Department of Transportation and Related Agencies Appropriations and published by . This book was released on 1992 with total page 970 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Department of Transportation and Related Agencies Appropriations for 1997 Department of Transportation written by United States. Congress. House. Committee on Appropriations. Subcommittee on Department of Transportation and Related Agencies Appropriations and published by . This book was released on 1996 with total page 1132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sugar Island Compensating Dike Major Rehabilitation Detroit River EA written by and published by . This book was released on 1981 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aphasia Rehabilitation Clinical Challenges written by Patrick Coppens and published by Jones & Bartlett Learning. This book was released on 2017-01-06 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aphasia Rehabilitation: Challenging Clinical Issues focuses on specific aphasia symptoms and clinical issues that present challenges for rehabilitation professionals. These topics are typically not addressed as separate topics, even in clinical texts. This heavily clinical text will also include thorough discussions of theoretical underpinnings. For chapters that focus on specific clinical challenges, practical suggestions to facilitate clinical application and maximize clinical usefulness. This resource integrates theoretical and practical information to aid a clinician in planning treatment for individuals with aphasia.
