By Robert B. Keiter
When the nationwide park process was once first proven in 1916, the target "to preserve unimpaired" appeared straight forward. yet Robert Keiter argues that parks have constantly served numerous competing reasons, from flora and fauna safety and clinical discovery to tourism and advertisement improvement. during this trenchant research, he explains how parks has to be controlled extra successfully to satisfy expanding calls for within the face of weather, environmental, and demographic changes.
Taking a topical procedure, Keiter lines the heritage of the nationwide park thought from its inception to its doubtful destiny. Thematic chapters discover our altering conceptions of the parks as wasteland sanctuaries, playgrounds, academic amenities, and extra. He additionally examines key controversies that experience formed the parks and our notion of them.
Ultimately, Keiter demonstrates that parks can't be handled as certain islands, yet has to be controlled because the severe cores of bigger ecosystems. simply whilst the nationwide Park carrier works with surrounding parts can the parks meet serious habitat, large-scale connectivity, fresh air and water wishes, and in addition offer sanctuaries the place humans can event nature. modern-day mandate needs to stay to preserve unimpaired—but Keiter indicates how the nationwide park notion can and needs to pass a lot farther.
Professionals, scholars, and students with an curiosity in environmental heritage, nationwide parks, and federal land administration, in addition to scientists and bosses engaged on version to weather switch should still locate the ebook necessary and inspiring.
Read Online or Download To Conserve Unimpaired: The Evolution of the National Park Idea PDF
Best environmental policy books
The hunt for necessary biochemical compounds and genes in nature has been the point of interest of overseas negotiations for greater than a decade, but debate at the phrases for entry to genetic assets, conventional wisdom and benefit-sharing is way from settled. This e-book examines the optimum estate rights buildings and institutional mechanisms for regulating bioprospecting for drug learn.
This e-book is a shining instance of engaged scholarship. Carmin and Agyeman objective to boost our figuring out of, and talent to behave upon, environmental inequalities all over the world, and so they do so twofold aim well. In my box of city and nearby making plans, the function of associations that the publication highlights is more and more key, and that i see this e-book as an exceptional contribution to my box in addition to to sociology, political technology, anthropology, overseas reviews, ethnic stories, and environmental well-being stories.
Each one plant-pathogen interplay consists of a two-way molecular communique. On one hand, the pathogen perceives indications from the plant, secretes chemical arsenals to set up an infection courts, and produces metabolites that disrupt structural integrity, modify mobile functionality, and avert host defenses.
International nutrition fee spikes in 2008 and back in 2011 coincided with a surge of political unrest in low- and middle-income international locations. offended shoppers took to the streets in rankings of countries. In a few locations, meals riots grew to become violent, pressuring governments and in a number of situations contributed to their overthrow.
- Wayne Aspinall and the Shaping of the American West
- Capitalism and Climate Change: Theoretical Discussion, Historical Development and Policy Responses
- Renewable Energy Research
- Linking Knowledge with Action for Sustainable Development: The Role of Program Management - Summary of a Workshop
- Governing Climate Induced Migration and Displacement: IGO Expansion and Global Policy Implications
Extra info for To Conserve Unimpaired: The Evolution of the National Park Idea
Meanwhile, native warm-water fish species, like the humpback chub and razorback sucker, were soon added to the endangered species list, victims of the severely modified river system. 45 As these negative environmental effects mounted, the dam’s mere presence disclosed just how closely attached the park is to the river and to the larger Colorado River watershed. In an effort to restore the park’s deteriorating river corridor ecology, Congress adopted the Grand Canyon Protection Act of 1992, explicitly acknowledging the key role the river environment plays in the overall health of the park.
Conserving Wild Nature To be sure, the early national parks were not without evidence of a human presence. Native Americans lived and hunted across many of these landscapes, and a few vanguard pioneers—trappers, miners, boomers, early settlers, and others—were busy exploring these lands, mostly with an eye toward claiming and exploiting them. Government survey parties chronicled the settlement and mining activities then under way in the Yellowstone country at Cooke City, Montana, and elsewhere well before the national park idea surfaced.
The North Rim therefore now provides the Park Service with the opportunity to restore wilderness characteristics to an important ecosystem. This area constitutes part of the larger Kaibab Plateau, which spreads across several million acres and extends northward into southern Utah. Logging roads crisscross the plateau, and extensive clear-cutting has fragmented and reduced wildlife habitat, leaving the national park lands as the last remnant of the plateau’s ancient forest ecosystem and an important refuge for displaced species.