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threshold pollution concentration [1 record]

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Record 1 1988-03-03

English

Subject field(s)
  • Environmental Studies and Analyses
  • Air Pollution
OBS

... because arctic vegetation and wild life are in critical equilibrium with the harsh environment, threshold pollution concentrations causing ecological damage may be lower than in the temperate zone.

French

Domaine(s)
  • Études et analyses environnementales
  • Pollution de l'air

Spanish

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