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Title: European concern about acid rain is growing

Journal Article · · Chem. Eng. News; (United States)
OSTI ID:5837508

The growing concern about acid rain in Europe with particular reference to West Germany, the UK and Scandinavia is discussed. Damage has occurred not only to trees but also to many historic buildings throughout Europe. The mechanism of acid deposition is outlined; monitoring systems have established correlations between transport of sulfur dioxide and nitrogen oxides from the UK and central Europe and increased acidity in lakes and rivers in Scandinavia. In November 1979 thirty four countries and the European Economic Community signed a convention on longrange transboundary air pollution; in 1983 Finland, Norway, and Sweden proposed that member countries of the so-called 30% Club should cut annual sulfur emissions 30% from their 1980 base emission levels, by 1993 at the latest. The UK and the US are conspicuous by their absence from the 30% Club. In the UK in particular it is argued that firm proof is lacking that sulfur dioxide is the prime factor in forest decline; nitrogen oxides, hydrocarbons and ozone may be more critical factors.

OSTI ID:
5837508
Journal Information:
Chem. Eng. News; (United States), Vol. 63:4
Country of Publication:
United States
Language:
English