Sentence examples for a source of hazardous from inspiring English sources

In December 2000, in the last days of the Clinton administration, the E.P.A. finally listed power plants as a source of hazardous air pollutants under the Clean Air Act.

This phenomenon has been a source of hazardous wastes such as PCs and TVs, which contain heavy metals and organic compounds that pose risk to the environment if not properly managed.

Although the soil acted as a natural sink for lithogenic trace elements, it could eventually turn into a source of potentially hazardous contaminants in response to future land-use changes and biogeochemical alterations.

Temporary employment agencies were identified by workers as being both an important source of potential employment, and a source of potentially hazardous employment, and a means by which the contractor can avoid responsibility for safety.

Yet it has also helped to give its source country the dubious distinction of being the world's third-largest greenhouse gas emitter after China and the US – as well as a leading source of hazardous smoke haze.

The state views the smelter as only a minor source of hazardous air pollutants.

Silicon dioxide (SiO2) films have been grown by a plasma enhanced chemical vapor deposition (PECVD) system using liquid tetraethoxysilane (TEOS) as a source of Si instead of hazardous silane gas.

Removal from all sources of hazardous lead exposure, whether occupational or nonoccupational, constitutes the first and most fundamental step in the treatment of an individual with an elevated blood lead concentration.

Among all the industrial wastewater tannery wastewaters are the most source of hazardous pollutants (Shen 1999).

Garage and auto-mechanical workshops are also another source of hazardous pollutant for soil resource and causing disruption of normal function of soil resources.

However, the low factor loadings of Cd and Zn, Pb, As in PC3 compared to PC2 show that carbonates are not the main source of hazardous metals in water.