Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Strategy, health risk protection

Rapid sub-typing of bacteria is needed for protection of public health and in civil-, criminal-, or terror-related forensics. Distinction of microbiological sub-types can signal important differences that affect the health risk from microbial infection and treatment strategies for disease. It can also be used to monitor the emergence of mutant strains.1 In cases of nosocomial (hospital-incurred) infections and outbreaks, sub-typing capability could be used as an alternative for identifying the route by which infection spreads. Many studies... [Pg.91]

We conclude by illustrating how our understanding of these chemical processes in our clean and polluted troposphere and stratosphere plays a crucial role in generating the exposure portions of scientific health risk assessments. Such assessments provide the foundation for sound, health-protective and cost-effective strategies for the control of tropospheric ozone, particles, acids, and a spectrum of hazardous air pollutants (including carcinogens and pesticides)—as well as for the mitigation of stratospheric ozone depletion. [Pg.2]

Occupational exposure limits for airborne concentrations of hazardous substances are essentially measurable values of airborne (and therefore breathable) contmnination by chemical substances that are points of reference for the development of workplace strategies to protect workers from health risks associated with inhalation of chemical substances. Beyond this general definition lie a number of levels of complexity and contradiction. [Pg.21]

In the second case, only gamma dose-rate instruments and operational intervention levels are needed to determine where actions are needed. The first category of accidents, however, is much more difficult to assess. For such events, protective action must be taken before or shortly after a very severe release to be effective in reducing the risk of severe deterministic health effects near the facility. The strategy for taking protective actions for severe reactor accidents is discussed above under Public Protective Actions. [Pg.158]

In trying to balance present and future impacts, we must consider not only the financial burdens but obviously the human health risks as well. We cannot limit our consideration to the risks posed after work is completed. Through several studies, we have become increasingly aware that the largest risks are worker-related, not those incurred by the off-site population. Decisions must therefore balance the requirement to minimize near-term exposures to workers and the requironent to reduce burdens on and protect future generations. In order to adequately assure protection of human health, I believe that remediation and disposal strategies should be selected based on the cumulative risk posed to workers and the public over time. [Pg.31]

Figure 3.3.14 Diagram of strategy for protection against health risks... Figure 3.3.14 Diagram of strategy for protection against health risks...
Source reduction is the preferred strategy for environmental protection because it is often cost-effective offers industry substantial savings in reduced raw materials, pollution control costs, and liability costs reduces risks to workers and reduces risk to the environment and public health. The Act was meant to increase interest in source reduction and encourage adoption of cost-effective source reduction practices. [Pg.290]

Deactivation and D D actions can range from stabilization of multiple hazards at a single site or facilities containing chemical or radioactive contamination, or both, to routine asbestos and lead abatement in a nonindustrial structure. Strategies include programs that meet compliance objectives, protect workers, and make certain that productivity and cost-effectiveness are maintained. The content and extent of health and safety-related programs should be proportionate to the types and degrees of hazards and risks associated with specific operations. [Pg.6]

The assessment of acute and chronic adverse effects induced by chemicals in both human and ecological (plants, animals, ecological chains, and ecosystems) targets is one of the most important scopes of environmental toxicology and sciences. In particular, the evaluation of the risk derived from the exposure to complex mixtures from environmental and diet sources is a challenging task which needs strategies, efforts, and time to reach the objectives of health protection. [Pg.172]

Table 3 Comprehensive strategy for the risk assessment and management for the sustainable development for aquatic life and human health protection in surface water bodies... Table 3 Comprehensive strategy for the risk assessment and management for the sustainable development for aquatic life and human health protection in surface water bodies...
Accurate and precise identifications and measurements of specific chemical substances are fundamental to environmental studies and protection programs. Determinations are required to understand natural background concentrations of chemicals in the environment, the nature and extent of environmental pollution by anthropogenic chemicals, trends in concentrations of these substances, the transport and fate of chemical substances, and the causes of variations of concentrations intime and space. Accurate and precise determinations are also required to assess human health and ecological risks caused by exposure to natural and anthropogenic substances, establish air and water quality standards, develop pollution control strategies, evaluate the effectiveness of pollution prevention and treatment technologies, and monitor compliance with and the effectiveness... [Pg.305]

IOM (Institute of Medicine). 1999. Strategies to Protect the Health of Deployed U.S. Forces Medical Surveillance, Record Keeping and Risk Reduction. L.M. Joellenbeck, P.K. Russell, and S.B. Guze, eds. Washington, DC National Academy Press. [Pg.128]


See other pages where Strategy, health risk protection is mentioned: [Pg.48]    [Pg.11]    [Pg.17]    [Pg.33]    [Pg.1866]    [Pg.2550]    [Pg.100]    [Pg.278]    [Pg.235]    [Pg.2530]    [Pg.418]    [Pg.14]    [Pg.42]    [Pg.392]    [Pg.91]    [Pg.975]    [Pg.393]    [Pg.264]    [Pg.406]    [Pg.19]    [Pg.124]    [Pg.45]    [Pg.48]    [Pg.344]    [Pg.94]    [Pg.123]    [Pg.505]    [Pg.69]    [Pg.98]    [Pg.500]    [Pg.489]    [Pg.6]    [Pg.170]    [Pg.277]    [Pg.22]    [Pg.17]    [Pg.520]    [Pg.455]    [Pg.1780]   
See also in sourсe #XX -- [ Pg.522 ]




SEARCH



Health risk

Protecting strategy

Protection strategy

Protective strategy

© 2024 chempedia.info