Sentence examples for hazardous ambient from inspiring English sources

The results shows that the incorporation of recycled aggregates does not compromise compliance with the European standard EN 771-3, nor further durability requirements by means of hazardous ambient such as freeze-thawing and salts crystallization and the value declared by the manufacturer.

Such interventions aim to encourage or discourage specific activities and their effects, involving particular emissions, particular inputs into the environment (such as specific hazardous substances), ambient concentrations of chemicals, risks and damages, and exposure.

Exposure to ambient hazardous air pollution concentrations was estimated using modeled data from the 2005 NATA assessment.

The maximum permissible concentrations that have been established for various hazardous chemicals in ambient air must be adjusted to account for the conditions of apartment life.

Although there is an understanding of the biological plausibility linking hazardous pollutants in the ambient environment to health effects, the evidence from toxicological, occupational and epidemiological studies are still frequently in discordance.

Estimated ambient concentrations of hazardous air pollutants (HAPs) were assigned to CTS participants using data from the United States Environmental Protection Agency EPAA).

Trichloroethylene (TCE) is a common environmental contaminant at hazardous waste sites and in ambient and indoor air.

The United States Environmental Protection Agency EPAA) has produced modeled ambient concentrations for hazardous air pollutants at the census tract level for the entire United States for select years since 1996 [ 29].

Ambient measurements of hazardous air pollutants (air toxics) have been used to validate model-predicted concentrations of air toxics but have not been used to perform risk screening at the national level.

Recent analysis of modeled national estimates suggests that ambient concentrations of hazardous air pollutants (HAPs) exceed benchmark risk levels for cancer and noncancer end points in many areas of the country (Apelberg et al. 2005; Morello-Frosch et al. 2000; Woodruff et al. 1998).

Airflow distribution, oxygen and hazardous gas dispersion as well as ambient temperature within the mining area are evaluated by utilizing the well-established computational fluid dynamics (CFD) approach.