Tainted Atmosphere

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A Tainted Atmosphere is a type of atmosphere known for possessing irritants that make it difficult or impossible for conventional sophonts to tolerate respiration for any length of time.

Description (Specifications)[edit]

Tainted requires a filter mask. The atmosphere contains an unusual taint such as such as disease, a hazardous gas mix, pollutants, or sulfur compounds which requires the use of a filter mask.

The qualifier 'tainted' simply means that the atmosphere in question contains some element that makes it unbreathable. Most likely it is a harmful gas, such as carbon dioxide, methane and/or hydrogen that most sophonts simply cannot breathe, which has serious side effects (such as nitrogen at relatively high partial pressures) or sulphur compounds, possibly resulting from global volcanic activity. Taints may also include bio-hazards such as pollens or alien pheromones. Taints require a filter mask for human survival. [1]

Basic Atmospheric Taints[edit]

Atmospheric taints are also known as irritants:

  1. Atmospheres with an imbalance of Ammonia (NH3)
  2. Atmospheres with an imbalance of Carbon Dioxide (C02)
  3. Atmospheres with an imbalance of Chlorine (Cl2)
  4. Atmospheres with an imbalance of Methane (CH4)
  5. Atmospheres with an imbalance of Organic-biological Taints
  6. Atmospheres with an imbalance of Oxygen (02)
  7. Atmospheres with an imbalance of Nitrogen (N2)
  8. Atmospheres with an imbalance of Sulfur Compounds

History & Background (Dossier)[edit]

Tainted: Tainted atmospheres contain some element that is harmful to mainstream sophonts, such as an unusually high proportion of carbon dioxide. A traveller who breathes a tainted atmosphere without a filter will suffer damage every few minutes or hours, depending on the level of taint. [2]

Selected Atmospheric Taints[edit]

  1. Ammonia Taint
    1. Ammonia – NH3
    2. Azane – NH3: gaseous ammonia is commonly called azane
  2. Carbon Dioxide Imbalance Taint
    1. Carbon Dioxide (CO2)
  3. Chlorine or Fluorine Taint
    1. Carbonyl Fluoride – (COF2)
    2. Chlorine – (Cl2)
    3. Chlorofluorocarbon – (CFC)
    4. Fluorine – (F2)
    5. Hydro Chlorofluorocarbon (HCFC)
  4. Hydrogen Taint
    1. Hydrogen (H)
  5. Inert Gas Taint
    1. Argon, Radon, Xenon, etc.
    2. Nitrous Oxide (N2O)
  6. Methane Taint
    1. Swamp Gas – CH4
  7. Nitrogen Compound Taint
    1. Nitrogen Trichloride (NCl3)
    2. Nitrogen Trifluoride (NF3)
    3. Nitrogen Dioxide (NO2)
  8. Organic-biological Toxin Taint
    1. Biologicals, bacteriological vectors, viruses, etc.
    2. Pollen, Spores, Disease-causing microorganisms, Complex airborne toxins, etc. Antihistamines may serve to reduce allergic reactions.
    3. VOC's (Volatile Organic Compounds)
  9. Oxygen Imbalance Taint
    1. Oxygen compounds
    2. Ozone (Trioxygen = O3) atmospheric holes
  10. Pollutant Taint
    1. Acid Rain, Particulates (Smog), Unburned Hydrocarbons, etc.
    2. Heavy-metals, Radioactive dust, Toxic smoke from volcanism or industrial pollution, etc.
    3. Carbon Monoxide, Nitrogen Oxides, etc.
    4. Lead, Heavy Metals, Radioactives, etc.
    5. Silicates (very fine dusts)
  11. Sulfur Compound Taint
    1. Disulfur dichloride (S2Cl2)
    2. Hydrogen sulfide
    3. Sulphur Dioxide (SO2)
    4. Sulphur Tetrachloride
    5. Sulfur Trioxide

References & contributors (Sources)[edit]

This article was copied or excerpted from the following copyrighted sources and used under license from Far Future Enterprises or by permission of the author.

  1. Paul Elliott. The Universal World Profile (Zozer Games, 2016), 16.
  2. Gareth Hanrahan. Mongoose Traveller Main Rulebook (Mongoose Publishing, 2008), 170.