English to Arabic Science Science (general)

That translates into a reduction in emissions of some 120 tonnes per annum. The effect of that emission reduction is to reduce ambient fluoride concentrations by between 24 and 33% across the receptors that have been described earlier in the report (Table 7.1). At the same time the reduced emissions result in a reduction in the spatial extent of the 1.0 pg/m3 isopleth, restricting it to the industrial area in and adjacent to the plant (Figure 22).