Sentence examples for major pollution source from inspiring English sources

Despite some improvements in recent years, wastewater, water which has been used in the home, in a business or as part of an industrial process and may now contain hazardous materials, remains a major pollution source, particularly in urban centres.

Intensive human activities together with torrential rains cause NPS become a major pollution source of receiving water bodies in the UABC.

In the present study we examined the relationship between prenatal PAH exposure and fetal and child growth and development in Tongliang, China, where a seasonally operated coal-fired power plant was the major pollution source.

The scatter diagrams in Figures 3 and 4 show the relationship between four major pollution sources and the emissions of the three major pollutants in 31 provinces/municipalities/autonomous regions in China in 2011.

The Senate inquiry recommended buffer zones around communities, and pollution monitoring near major pollution sources.

President Reagan today credited Federal law with prompting the cleanup of major pollution sources, but he asserted that private efforts could best solve specialized environmental problems.

Ozone concentration spatial patterns remain largely uncharacterized across the extensive wilderness areas of the Sierra Nevada, CA, despite being downwind of major pollution sources.

Intensive hourly and spatial sampling was conducted during the most crowded months of the bathing season in order to identify major pollution sources and their influence on the bathing water quality.

And although the regional office has adopted an "aggressive" plan to issue new permits in the next three years, the report said, even that will provide new permits for only 4 out of 10 of the major pollution sources in the two states.

The Environmental Protection Agency, facing intense opposition from Congressional Republicans and industry over a broad range of new air quality regulations, said Monday that it was delaying by two months the release of a proposed rule on greenhouse gas emissions from power plants and other major pollution sources.

Moreover, owing to the fact that no aqueous chemical solution and metallic material were used in the manufacturing procedures, protection of the RIE system from major pollution sources is guaranteed.