When.com Web Search

  1. Ads

    related to: ozone dangers to health
    • Amazon Home

      Shop New Home Décor Trends.

      Give Your Room a New Look.

    • Amazon Deals

      Shop our Deal of the Day, Lightning

      Deals & more limited-time offers.

Search results

  1. Results From The WOW.Com Content Network
  2. Ozone - Wikipedia

    en.wikipedia.org/wiki/Ozone

    For the last few decades, scientists studied the effects of acute and chronic ozone exposure on human health. Hundreds of studies suggest that ozone is harmful to people at levels currently found in urban areas. [78] [79] Ozone has been shown to affect the respiratory, cardiovascular and central nervous system. Early death and problems in ...

  3. Ozone therapy - Wikipedia

    en.wikipedia.org/wiki/Ozone_therapy

    In 2009, a panel of experts consulted by Forbes recommended that ozone therapy be included on a "list of the most egregious, dangerous, aggressively marketed health scams." [34] Ozone therapy was banned in Malaysia in 2017. The Malaysian Health Ministry determined that the treatment could cause serious harm and had no scientific support as a ...

  4. Ground-level ozone - Wikipedia

    en.wikipedia.org/wiki/Ground-level_ozone

    Reaction with daylight ultraviolet (UV) rays and these precursors create ground-level ozone pollution. Ozone is known to have the following health effects at concentrations common in urban air: Irritation of the respiratory system, causing coughing, throat irritation, and/or an uncomfortable sensation in the chest.

  5. Ozone depletion - Wikipedia

    en.wikipedia.org/wiki/Ozone_depletion

    Ozone depletion would magnify all of the effects of UV on human health, both positive (including production of vitamin D) and negative (including sunburn, skin cancer, and cataracts). In addition, increased surface UV leads to increased tropospheric ozone, which is a health risk to humans. [61]

  6. Pollution in California - Wikipedia

    en.wikipedia.org/wiki/Pollution_in_California

    A view of Los Angeles covered in smog. Pollution in California relates to the degree of pollution in the air, water, and land of the U.S. state of California.Pollution is defined as the addition of any substance (solid, liquid, or gas) or any form of energy (such as heat, sound, or radioactivity) to the environment at a faster rate than it can be dispersed, diluted, decomposed, recycled, or ...

  7. Ozone and biology - Wikipedia

    en.wikipedia.org/wiki/Ozone_and_biology

    Ozone cycle illustrated over image by NASA astronaut Scott Kelly. Ozone is a ubiquitous yet highly reactive molecule in the atmosphere. Such a highly reactive oxidizer would normally be dangerous to life but ozone's concentration at sea level is usually not high enough to be toxic.