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… the mercury present in coal is emitted to the atmosphere yield large overall emissions from this sector. The mercury … current emissions controls worldwide, and achieving maximum feasible technological reductions. At the time, this … the present and for 2050. Under the best-case scenario of maximum feasible reductions, projected estimates for …

… of the ozone layer to mark the forthcoming World Summit on Sustainable Development, in 2002, the 15th anniversary of the … Ozone Layer (General Assembly resolution 70/245, with a maximum assessment rate of 22 per cent) – – VI Summaries of … Parties and that the substances resulting from destruction yield environmentally acceptable emission levels consistent …