Real replaces ideal as Superfund matures

Article Abstract:

The reformed Superfund program calls for the inculcation of realistic, rather than ideal solutions in cleaning-up hazardous waste sites. This notion has evolved with the realization that a complete restoration of contaminated sites is impossible. A national priority can be defined if the cleaning of the contaminated sites is carried out according to the degree of risk posed. Stricter safety standards can be applied to residential sites as opposed to industrial sites. Long-term solutions in the form of containment are favored over permanent removal of contamination.

Management, Laws, regulations and rules, Influence, Environmental aspects, Environmental protection, Pragmatism, Hazardous wastes, Superfund

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Simple indicator kriging for estimating the probability of incorrectly delineating hazardous areas in a contaminated site

Article Abstract:

The feasibility of using the simple indicator kriging technique to provide a basis for the delineation of hazardous areas in a contaminated site is shown to be effective. Indicator kriging allows both researcher, policy-maker and remediation technicians a reliable basis for planning and activities. The system maps out the values of the target substance, converts these values into simple bi-polar value system based on threshold levels and determines the probability of correctness of the bi-polar value assignment.

Regulation of Agricultural Marketing and Commodities, Soil Conservation Service, Usage, Soils, Mappings (Mathematics), Maps (Mathematics)

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Health clinics to open at Superfund site

Article Abstract:

The EPA and the Agency for Toxic Substances and Disease Registry has established a federally-funded medical clinic near the Del Amo Montrose Superfund sites near Los Angeles, CA. The clinic, which was requested by the residents living in the vicinity of the sites, will provide medical services to people living within a one-mile radius. The clinic will also investigate environmentally-related health problems.

Administration of Public Health Programs, Health Care Services NEC, Services, Ambulatory care facilities, Medical care, United States. Environmental Protection Agency, Clinics, United States. Agency for Toxic Substances and Disease Registry

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