This question requires matching historical air pollution incidents with the countries where they occurred. (a) Meuse (1930): The Meuse Valley fog disaster occurred in Belgium in 1930. This matches (iv) Belgium. (b) Donora (1948): The Donora smog disaster occurred in Donora, Pennsylvania, USA in
Match List I with List II: List I (Air Pollution Incident) (a) Meuse (1930) (b) Donora (1948) (c) Bhopal (1984) (d) London (1952) List II (Country) (i) England (ii) India (iii) USA (iv) Belgium Choose the correct answer from the options given below:
Asked in HPPSC HPAS Prelims 2021 · Topic: Pollution (Air Pollution: Types, sources, primary & secondary pollutants, smog, acid rain, effects, control technologies & policies.)
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