Sentence examples for value of pollution from inspiring English sources

Note that this paper does not consider any social costs or externalities, such as the value of pollution, but rather focuses on operational costs only.

Abdullah (2013) presented a study to evaluate the heavy metal pollution index (HPI) and metal index (MI) for evaluating the source of heavy metal; the mean HPI is equal to (8.33), and this value is less than the critical value of pollution index (100).

The deliberate compliance of higher threshold values of pollution to one fuel type must be interpreted as a politically motivated measure to promote growing dieselization.

The values of pollution index (PI) and Nemerow integrated pollution index (NIPI) indicated that the heavy metal pollution level was Cd > Zn > Cu > Pb, and Cu, Zn, Cd and Pb belong to safe to heavy pollution.

As it is true for virtually all forms of contamination, the threshold values of pollution from coal mining activities are those whose concentrations are capable of causing harmful effects on previously unaffected water uses (Utom et al. 2012).

In determining the value of metal pollution index, the numbers of sampling points were increased to five, (Table 3).

Sandor has been watching the growing world market in carbon dioxide emissions trading since 1992, when he gave a speech on the value of trading pollution rights at the Rio Earth Summit.

From the obtained results, we conclude that the objective value (GNI) is dependent on the maximum permitted value of environmental pollution cost (UB); therefore, it is meaningful to examine the sensitivity of approximate objective value with respect to UB.

A critical load is the value of atmospheric pollution deposition below which there is no discernable ecological effect (Porter and Johnson 2007).

Our general objectives were to assess and compare the monetary value of air pollution and noise effects based on WTP, to compare within and between country differences, and to study determinants of such differences.

On distribution networks tephra exposure did not create a widespread problem, possibly highlighting the value of anti-pollution protection on insulators.