The typical composition of atmospheric airAtmospheric air consists predominantly of oxygen and nitrogen with oxygen around 21% and nitrogen around 78%. Small quantities of water vapour, argon, and carbon dioxide are present, along with trace amounts of other gases like hydrogen and neon. In the contemporary age, air pollutionAutomobile pollution poses a significant threat to the environmentEnvironment.

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Effect of Automobile Pollution on Morphological and Biochemical Parameters of Some Tree Plants

  • Naira Nayab,
  • Md. Anzer Alam

摘要

The typical composition of atmospheric airAtmospheric air consists predominantly of oxygen and nitrogen with oxygen around 21% and nitrogen around 78%. Small quantities of water vapour, argon, and carbon dioxide are present, along with trace amounts of other gases like hydrogen and neon. In the contemporary age, air pollutionAutomobile pollution poses a significant threat to the environmentEnvironment.