Synopsis
Human beings have collectively become one of the most potent forces in nature, transforming the ocean through overfishing, uncontrolled coastal development, global warming, and pollution. The most dangerous refuse in the ocean may be discarded military equipment, such as bombs, mines, and poison gas. Filthy harbors, dead zones, toxic algae blooms, mass extinctions, and alien invaders from distant waters are all ominous signs of troubled seas. The current generation of scientists and policy-makers has had limited success in reversing the decline of the oceans. Read why the next generation—the kids in school today—will be better equipped to make a difference.
School Library Journal
Gr 5-9-In both of these titles, magnificent, full-color photographs depicting the fish, mammals, birds, and other bounty of the sea offer a harsh contrast to the distressing ecological news. Human Impact provides a detailed description of the results of population growth, global warming, and the development of coastal areas. The devastation to marine life resulting from occurrences such as oil spills and the dead zones caused by oxygen-depleted water are described through both heart-wrenching photographs and informative text. Some suggestions for improving the climate, reducing global warming, and cleaning up already filthy areas are offered, but the overall outlook is not optimistic. In Ocean Wildlife, the emphasis is on the variety of life-forms found in this habitat. Ranging from dolphins and whales to anemones and algae, the clearly written narrative introduces the many creatures that have adapted to the harsh conditions of the ocean. The disastrous effects of overfishing, contamination, and pollution are briefly examined. These are valuable works for both research and report writing as well as for providing vitally important information to the future keepers of the Earth.-Eva Elisabeth VonAncken, Trinity-Pawling School, Pawling, NY Copyright 2004 Reed Business Information.