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Pesan dari ggomamandu - English

  • air pollution

  • In Beijing and London case, there were 3 similar conditions which caused air pollution.
  • First of all, people had burned more coal than usual in severe cold winter season.
  • And there was accumulation of pollutant which was caused from no air circulation.
  • Lastly, the wind brought particles and gases from industrial areas where located in outskirt of the cities.
  • The pollutants of two cases were almost same; the particles and smoke from burning fossil fuel in both of houses and factories.
  • However, the London suffered severe condition; about 4,000 people were known to have died.
  • Because of anticyclone the temperature inversion had occurred.
  • It made particles and gases from factories and houses were trapped and lasted 5days.
  • In London, the fog and mists occur frequently and they contain water.
  • When some chemicals in the gases emitted from factory mix with water, they turn into poisonous acid which cause skin troubles, respiratory problems.

TOLONG, BANTUANNYA UNTUK MEMBENARKAN SETIAP KALIMAT! - English