Sentence examples for pollution sites from inspiring English sources

The E.P.A. responded and began designating pollution sites throughout Silicon Valley as so-called Superfund sites -- polluted areas eligible for federally financed cleanup.

Thus cluster 1 represents high pollution sites and cluster 2 represents low pollution sites.

Paris, London and Florence are also among the highest NO2 pollution sites in Europe[76].

We also factored in two indexes put together by Portland, Ore., researcher Bert Sperling that gauge weather and Superfund pollution sites.

Many studies have focused on the physical and chemical conditions at the pollution sites that affect the performance of enhanced bioremediation (Díaz-Ramírez et al. 2003; Venosa and Zhu 2003).

Porous materials, with large surface area and specificity, can be used as metal concentrator for detection purposes in possible metal pollution sites to make the transport and handling of the samples easier and relatively safe.

Several genes related to metabolism of xenobiotics were upregulated in the highly polluted site (Tiber) in comparison with the low pollution site (Bolsena), which indicates that their expression is pollutant-related.

Also as per Palmer's (1969) Algal Genus Pollution Index (Table 6), it is revealed from the present study that Site 4 has probable high organic pollution, Site 2 and Site 3 have moderate organic pollution, and rest of sites have lack of organic pollution.

This study differed from ours in terms of the distance from the pollution site and time since exposure.

Moist, high-pollution sites have experienced the greatest amount of forest change, while dryer low-pollution sites have experienced the least amount of stand change.

Gene expression analysis was carried out for a total of 23 individuals: 8 males from the highly polluted site at the river Tiber and 15 individuals from the low-pollution site at lake Bolsena, which included both males (N = 7) and females (N = 8).