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Harmful gases in the atmosphere

Updated: 8/11/2023
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11y ago

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Some of the harmful gases which are rising in the atmosphere and are major cause of atmospheric pollution are (in no particular order):

  1. Carbon monoxide (from incomplete combustion of fuels... no choice, toxic to breathe),
  2. Sulfur dioxide and nitrogen oxide (from industrial and vehicular exhaust, causes of acid rain, irritates air passages),
  3. Chlorofluorocarbons (CFCs, refrigerant discharges, causes destruction of the ozone layer),
  4. Mercury emissions (from industries, fluorescent lamps and the burning of coal, potentially toxic),
  5. Carbon dioxide (fossil fuel burning and greenhouse gas),
  6. Methane gas (cow farming, landfill emissions and natural sources, greenhouse gas),
  7. Volatile organic compounds (from fuel vapors, solvent, paint, etc. Really includes methane too),
  8. Ozone (which is bad at low altitudes and does not survive to replenish the high altitude ozone layer which protects us from UV light)

See the Web Links for more information.

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12y ago
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10y ago

The gases emitted by vehicles exhibit many delitorious effects the gases and their impacts are:

  • Carbon monoxide: Toxic to humans in confined spaces
  • Carbon dioxide: Contributes to gloval warming
  • Methane: Contributes to global warming
  • PAH: Potential carcinogens
  • Reactive Hydrocarbons: Contributes to photovhemical smog
  • Nitrogen oxides: Contributes to photochemical smog
  • Benzene: Potential carcinogen
  • Unburned hydrovarbons: Odour
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11y ago

Carbon monoxide would be the most directly harmful gas. CO2 is innocuous in small quantities, but displacing sufficient volume it too could suffocate someone, not counting its contribution to global warming as a greenhouse gas.

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11y ago

carbon monoxide, ozone, sulfur dioxide, nitrogen dioxide and gases relesed from industrial processes

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10y ago

The atmosphere can contain harmful substances called Air Pollutant.

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13y ago

Sulphur Dioxide and Nitrogen Oxide Mainly :)

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9y ago

The harmful gases emitted by vehicles are also greenhouse gases. SO2, NH3, NO2, CO2 are some examples.

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10y ago

the gases like co2 and co(carbon monoxide) and no(nitrogen monoxide) are the exahust gases

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11y ago

Carbon Monoxide

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