When.com Web Search

  1. Ad

    related to: where does smoke come from

Search results

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

    en.wikipedia.org/wiki/Smoke

    Smoke damage to electronic equipment can be significantly more extensive than the fire itself. Cable fires are of special concern; low smoke zero halogen materials are preferable for cable insulation. [32] When smoke comes into contact with the surface of any substance or structure, the chemicals contained in it are transferred to it.

  3. History of smoking - Wikipedia

    en.wikipedia.org/wiki/History_of_smoking

    The smoking of tobacco and various other hallucinogenic drugs was used to achieve trances and to come into contact with the spirit world. Reports from the first European explorers and conquistadors to reach the Americas tell of rituals where native priests smoked themselves into such high degrees of intoxication that it is unlikely that the ...

  4. Hookah - Wikipedia

    en.wikipedia.org/wiki/Hookah

    Tobacco smoke contains toxic chemicals, including carcinogens (chemicals that cause cancer). [105] Water does not filter out many of these chemicals. [105] The toxic chemicals come from the burning of the charcoal, tobacco, and flavorings. These chemicals can lead to cancer, heart disease, lung disease, and other health problems.

  5. History of tobacco - Wikipedia

    en.wikipedia.org/wiki/History_of_tobacco

    Realisation dawned gradually that the health effects of smoking and tobacco use were susceptible only to a multi-pronged policy response which combined positive health messages with medical assistance to cease tobacco use and effective marketing restrictions, as initially indicated in a 1962 overview by the British Royal College of Physicians ...

  6. Smoking - Wikipedia

    en.wikipedia.org/wiki/Smoking

    Smoking is a practice in which a substance is combusted and the resulting smoke is typically inhaled to be tasted and absorbed into the bloodstream of a person. Most commonly, the substance used is the dried leaves of the tobacco plant, which have been rolled with a small rectangle of paper into an elongated cylinder called a cigarette.

  7. Here's What Wildfire Smoke Does To Your Body And Why It's So ...

    www.aol.com/news/heres-wildfire-smoke-does-body...

    Why is wildfire smoke so bad for us? Wildfire smoke is made up mainly of microscopic particulate matter 30 times smaller than the diameter of a strand of hair.

  8. Tobacco - Wikipedia

    en.wikipedia.org/wiki/Tobacco

    Rates of smoking continue to rise in developing countries, but have leveled off or declined in developed countries. [99] Smoking rates in the United States have dropped by half from 1965 to 2006, falling from 42% to 20.8% in adults. [100] In the developing world, tobacco consumption is rising by 3.4% per year. [101]

  9. Where is smoke in the Boise area coming from? New, old ...

    www.aol.com/news/old-wildfires-burn-across-idaho...

    Stephen Parker, a senior forecaster with the National Weather Service in Boise, said that the impact of the smoke was “minimal” and that most smoke in the area Thursday was actually coming ...