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More than one transplanted Floridian has paid $150,000 for a beautiful condominium with a sea view only to learn that, to keep the building from becoming part of the view, considerable additional money must be spent to build and repair seawalls or to pump up new beaches by dredging sand from offshore. Most of Florida's beachfront property lies on narrow strips of sand called barrier islands, which are low in elevation and subject to flooding during storms and hurricanes. Some of the construction is poor, adding to the problems facing homeowners, most whom came from other parts of the country with little awareness of the hazards of beaches. In Living with the East Florida Shore, Orrin H. Pilkey, Jr., of Duke University, along with his co-authors, has described the varied problems that confront the east shore of Florida today.
The south shore of Long Island, one of New York's greatest recreational assets, is receding at the rate of up to six feet per year. In many cases, efforts to halt this erosion actually have increased it. Buildings cone thought safely constructed back from high tidemarks today protrude far into the water. Even more, the number of homes an facilities built too close to the sea's edge has dramatically increased, making the south shore probably less ready to withstand a major storm than at the time of the cataclysmic hurricane of 1938. Thus, the question of what to do now to overcome and avoid these hazards takes on real urgency. Pointing to past mistakes, many Long Islanders insist that only by acting in an informed reasonable way can safe and environmentally sound development be possible for everyone.
While the coast of the Pacific Northwest becomes ever more populated and developed, its beaches and cliffs continue to be altered by ocean currents and winter storms. Coastal oceanographer Paul Komar reminds readers of the area's geological and cultural history and the ever-present problem of erosion. He issues an urgent call for changes in shoreline management and attitudes toward development. 41 figures. 20 maps. 112 photos.
A scientist makes a powerful case that preservation of the integrity of the biosphere is a necessity and an inviolable human right. A century of industrial development is the briefest of moments in the half billion years of the earth's evolution. And yet our current era has brought greater changes to the earth than any period in human history. The biosphere, the globe's life-giving envelope of air and climate, has been changed irreparably. In A World to Live In, the distinguished ecologist George Woodwell shows that the biosphere is now a global human protectorate and that its integrity of structure and function are tied closely to the human future. The earth is a living system, Woodwell exp...
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