Sentence examples for pollutant is high from inspiring English sources

DEHP is the most widely used industrial plasticizer, and human exposure to this pollutant is high through the daily use of polyvinyl chloride products (NTP-CERHR 2000).

When the initial dosage of the pollutant was high (90 mg L−1), the number of available active sites was decreased and the generation of hydroxyl radicals was reduced by OT molecules, because of their competitive adsorption on the TiO2 surface.

The relative contribution arising from the manufacturing phase to several other regulated pollutants is high, but this reflects the low levels associated with the SOFC in use phase, rather than indicating a significant burden arising from manufacture.

The most common difficulty encountered in evaluating community risk to air pollutants is that many health factors associated with poor health outcomes occur in communities where exposure to air pollutants is high.

The mean for each pollutant was higher during the winter months of November April than during the summer months May October.

Finally, despite the higher concentrations found in SPRAWL, population exposure to the pollutants is higher for COMPACT because more inhabitants are found in areas of highest concentration levels.

It is observed that the difference in both pollutants is higher in spring, the reason of which might be the wind and increased dispersion of pollutants.

Mr. Chen said the main reason for the increase in two pollutants was high levels of emissions.

Mr. Greenstone said that estimate could be roughly applied to other developing nations where the baseline level of pollutants was high.

The three-class solution described days as conditions when either all secondary pollutants were high, all primary pollutants were high, or all pollutants were low.

Inspection revealed that a two-class solution generalizes air quality as either days when all pollutants were high or days when all pollutants were low.