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… reduced by 70 per cent, emissions of non-methane volatile organic compounds have been cut by 50 per cent and nitrogen … a wider array of pollutants including ground-level ozone, persistent organic pollutants, heavy metals and, most … dibenzofurans PCN Polychlorinated naphtalenes PEMA Pollutant emission management area PF Pulverized fuel PFBC …

… Smog is formed from the reaction of sunlight, volatile organic compounds (VOCs) and NO . VOCs come from a variety of … Convention on Long-Range Transboundary Air Pollution on Persistent Organic Pollutants (the 1998 POPs Protoco”) was … policy by specifically including the short-lived climate pollutant black carbon (or soot) as a component of particular …

… Background concentrations of ozone, mercury and several persistent organic pollutants in Europe and North America are influenced … efficient and was the reason to develop a so-called multi-pollutant-multi- effect approach, including SO2, NOx, NH3, …

… dynamics, Impact on carbon and nutrient cycling: soil organic carbon dynamics, greenhouse gas emission and feedback … a whole with Nkambe plateau inclusive is attributed to a persistent reduction of water supply and to the likelihood … In the three studied depths in the 4 sampling sites pollutant concentrations were higher in the horizon layer …

… in International Trade and the Stockholm Convention on Persistent Organic Pollutants; 4. To request the Technology and Economic … VII to the report of the Fourth Meeting of the Parties] Pollutant Stack Concentration Comments PCDD/PDCF <1.0ang/m3 …