Air Pollution Across National Boundaries: The Impact on the Environment of Sulfur in Air and Precipitation, Sweden's Case Study for the United Nations Conference on the Human Environment |
Contents
Summary analysis prognosis assumptions and examples of | 68 |
Discussion and conclusions | 85 |
Appendix | 92 |
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Common terms and phrases
50 per cent acid deposition acidification air pollution alkyd anthropogenic sulfur arable land assumptions base calcium calculation caused by sulfur Central Europe changes chimney concentration of sulfur corrosion rate cost counter measures damage to vegetation deposition of acid deposition of sulfur deposition picture distribution emission levels emission sources emissions of sulfur emitted energy environment estimate example excess acid excess mortality figure fish flue-gas cleaning forecast forest soils fossil fuel growth hydrogen sulfide important increase industry investigations Klarälven Large-town atmosphere lime Mälaren Malmö mean values Norway observed Oslo particles pH value podsols possible present problem production quantities of sulfur reduction methods regards regions result Ruhr area rural atmosphere Scandinavia Southern Sweden steel sulfate Sulfite ind sulfur compounds sulfur content sulfur cycle sulfur deposited sulfur dioxide concentrations sulfur emissions sulfuric acid surface susceptible Swedish tion towns urban areas Vänern various