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871.
872.
当代世界50起重大毒性灾害初析 总被引:4,自引:0,他引:4
本文对当代世界1930~1992年50起重大毒性灾害进行了分析。其中药物中毒6起,食物中毒7起,环境污染8起,毒气泄漏5起,有毒化学品与有毒气体爆炸9起,核爆炸与核辐射6起,恐怖行为2起,其它毒性灾害7起。本文还对减轻毒性灾害的基本对策进行了探讨。 相似文献
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875.
Helmut Karl 《Environmental management》1994,18(4):617-621
environmental auditing must be rejected if the aim is to make companies introduce a specific management concept. Rather, it
is preferable to leave the search for effective environmental protection strategies to the competitive system, especially
since the criteria for environment-oriented management in the European Community audit proposal are without substance. Environmental
auditing can, however, assume a complementary function in the framework of an overall environmental policy if it is designed
as an information tool with which companies provide information on the development of environmental problems deriving from
their manufacturing processes and products. However, the model required to establish a framework of quantity and evaluation
criteria is not available. Further, auditing does not cover products. Similarly, there are no proposals defining the evaluation
procedure for ecological resource scarcity. Thus, the attempt of the Commission of the European Communities to create the
elementary prerequisites for consistent and verifiable environmental auditing in the corporate sector has failed. 相似文献
876.
This assessment of the environmental protection regulatory system for the $2.2 billion iron and steel plant, oil refinery, and thermal generating station composing the core of the greenfield Nanticoke industrial complex is based upon: the use of governmental and industrial research in project management; technology and institutional arrangements for environmental protection; evidence of environmental changes to date; analysis of government and industrial approval files; and interviews with government, industry, and interest group representatives. Planning, regulation, and management have been reasonably efficient and effective to the beginning of the operational stage for all three major industries as of spring 1980. Of major future concern, however, is management of the cumulative and synergistic impacts of the industries and associated development on air quality as well as the lands, waters, and sensitive ecosystems of the nearby Lake Erie coast. Continuous monitoring, more comprehensive research, and better overall coordination of government, industrial, and public interests are required if Nanticoke benefits are to be achieved without undue cost to pre-project resource users within and outside the Haldimand-Norfolk region. 相似文献
877.
John J. Knightly Reece Morehead 《Journal of the American Water Resources Association》1979,15(5):1221-1225
ABSTRACT: The Water Resources Scientific Information Center (WRSIC) provides comprehensive indexing/abstracting for the water resources literature. To determine in one objective way the coverage of this information service from a user's point of view, an extensive sampling of the journal literature was used to determine extent to which 10 leading water resources journals are indexed and abstracted by the system. Coverage is so high that some users will want to change toward greater use of the system. 相似文献
878.
One of the enduring facts of the human condition is that the earth's resources are finite and its environment fragile. It is also evident that human behavior is rarely based on an appreciation of these facts. While the outlook may be bleak, so are some of the proposed solutions. Reasonable people have suggested that, to survive, an environmentally enlightened authoritarian government must be adopted. This article suggests that such a solution is unworkable, in part because it fails to consider critical aspects of human nature. A framework is proposed for developing solutions compatible with human capabilities. 相似文献
879.
Groundwater contamination by agricultural chemicals is a major environmental pollution issue nation-wide. The regulatory agencies of towns and counties face the problem of finding a methodology for assessing the ground-water contamination potential of a large number of agricultural pesticides. Because of the spatial nature of the problem and the limited data availability for comprehensive pesticide movement models, a contamination potential index was employed for preliminary assessment. A specially designed geographic information system was used to create ground-water contamination likelihood maps for a 1500 km2 area. The results suggest that this methodology can be used successfully for evaluating the relative contamination potential of a large number of pesticides over large areas with limited input data. A tentative approach for using this method for monitoring and registration of pesticides is also discussed. 相似文献
880.
Lester W. Milbrath 《Environmental management》1985,9(2):161-172
The beliefs of Americans about the proper relationship between humans and their environment were profoundly affected by waves of immigration from Europe. Immigrants valued ownership of land, individuality, freedom, domination of nature, and technological development. These themes remain strong today as centerpieces of the American dominant social paradigm (DSP).That DSP has been reexamined and found wanting by an increasing proportion of Americans. This departure from the old DSP has progressed further among the public than among the elite who have a greater stake in preserving the status quo. Environmentalists constitute a vanguard trying to lead the people to a new, more environmentally oriented social paradigm. The beliefs of the old DSP and the new environmental paradigm (NEP) are contrasted in Table 2. Briefly, the NEP advocates stress love of nature rather than domination of it; compassion for other peoples, future generations, and other species; planning to avoid risk; limits to growth; fundamental social change; and a new structuring of politics.These two worldviews are likely to be in vigorous conflict for several decades in the USA. Social learning, spurred by deterioration of the old ways, is likely to lead Americans to a new perspective on their relationship to nature.With the advice and assistance of Barbara V. Fisher. 相似文献