Environmental Pollution And Control Fourth Edition Pdf - Download Free Apps

Table 43.1 indicates some of the industrial sectors that can pose significant environmental and occupational health risks to populations in developing countries. Clearly, disease control measures for people working in or living around a smelter may be quite different from those for people living near a tannery or a brewery. For detailed information about industry-specific pollution control methods, see the Web sites of industry sector organizations, relevant international trade union organizations, and the organizations listed above.

The cost-effective interventions in the air pollution area could be of value in developing countries as their industrial and transportation pollution situations become similar to the United States in the 1960s. The review by Tengs and others (1995) does not report the extent to which the various interventions were implemented in existing pollution control or public health programs, and many of the most cost-effective interventions are probably already in wide use. The review did create a good deal of controversy in the United States, because professionals and nongovernmental organizations active in the environmental field accused the authors of overestimating the costs and underestimating the benefits of controls over chemicals (see, for example, U.S. Congress 1999).

Environmental Pollution And Control Fourth Edition Pdf - Download Free Apps

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One of the early examples of cost-benefit analysis for chemical pollution control is the Japan Environment Agency's (1991) study of three Japanese classical pollution diseases: Yokkaichi asthma, Minamata disease, and Itai-Itai disease (table 43.3). This analysis was intended to highlight the economic aspects of pollution control and to encourage governments in developing countries to consider both the costs and the benefits of industrial development. The calculations take into account the 20 or 30 years that have elapsed since the disease outbreaks occurred and annualize the costs and benefits over a 30-year period. The pollution damage costs are the actual payments for victims' compensation and the cost of environmental remediation. The compensation costs are based on court cases or government decisions and can be seen as a valid representation of the economic value of the health damage in each case. As table 43.3 shows, controlling the relevant pollutants would have cost far less than paying for damage caused by the pollution.

The foregoing examples demonstrate that interventions to protect health that use chemical pollution control can have an attractive cost-benefit ratio. The Japan Environment Agency (1991) estimates the national economic impact of pollution control legislation and associated interventions. During the 1960s and early 1970s, when the government made many of the major decisions about intensified pollution control interventions, Japan's gross domestic product (GDP) per capita was growing at an annual rate of about 10 percent, similar to that of the rapidly industrializing countries in the early 21st century. At that time, Japan's economic policies aimed at eliminating bottlenecks to high economic growth, and in the mid 1960s, industry was spending less than 50 billion per year on pollution control equipment. By 1976, this spending had increased to almost 1 trillion per year. The 5 trillion invested in pollution control between 1965 and 1975 accounted for about 0.9 percent of the increase in GDP per capita during this period. The Japan Environment Agency concluded that the stricter environmental protection legislation and associated major investment in pollution control had little effect on the overall economy, but that the resulting health benefits are likely cumulative.

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