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Air Pollution - Phytotoxicity of Acidic Gases and Its Significance in Air Pollution Control (Paperback, Softcover reprint of the original 1st ed. 1977)
Loot Price: R2,751
Discovery Miles 27 510
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Air Pollution - Phytotoxicity of Acidic Gases and Its Significance in Air Pollution Control (Paperback, Softcover reprint of the original 1st ed. 1977)
Series: Ecological Studies, 22
Expected to ship within 10 - 15 working days
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Emissions of gaseous air pollutants have increased in the last
years in spite of increased controls and concern for air quality.
Predictions of future development also indicate that a further
increase in emissions must be expected. From an extensive analysis
of fuel use in conventional power plants in industry and for
domestic heating, Brocke and Schade (1971) and Schade (1975)
predict that sulfur dioxide (S02) emissions in the Federal Republic
of Germany will increase from '3. 5 million t in 1969, over 4. 2
million t in 1973, to 4. 6 million t in 1980. Rasch (1971) predicts
that emission of hydrogen chloride (HCI) from burning of wastes
will increase from a present 8000 t/year to about 100000 t in 1980.
Emission of gaseous fluoride compounds, in North Rhine Westphalia
alone, are expected to increase from 7500 t in 1969 to 8800 t in
1985 (MAGS, 1972). Similar predic tions have also been made in the
USA (Heggestadt and Heck, 1971). A doubling of S02 emissions from
oil and particularly coal-fired power plants is expected between
1960 and 1980 (Wood, 1968; Lewis et aI. , 1974). When it is
considered that total control of air pollutants is technically and
especially economically impossible, it is important that, in the
future, emissions are controlled within a technical and economic
framework to such an extent that ambient pollutant concentrations
near the ground present no hazard to man or his environment
(BImSchG, 1974).
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