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  2. What is radon? The radioactive gas is found in homes across ...

    www.aol.com/news/radon-radioactive-gas-found...

    Radon, a byproduct of naturally decaying uranium, is estimated to cause thousands of deaths each year nationwide. Here's how to protect yourself.

  3. Tule fog - Wikipedia

    en.wikipedia.org/wiki/Tule_fog

    Tule fog is a radiation fog, which condenses when there is a high relative humidity (typically after a heavy rain), calm winds, and rapid cooling during the night. The nights are longer in the winter months, which allows an extended period of ground cooling, and thereby a pronounced temperature inversion at a low altitude.

  4. California drought manipulation conspiracy theory - Wikipedia

    en.wikipedia.org/wiki/California_drought...

    The California drought manipulation conspiracy theory is a conspiracy theory that proposes that the 2011–2017 drought was a deliberate, man-made phenomenon, created by weather modification. It is largely promoted by a number of self-proclaimed "independent researchers" and "scientists", and by alternative news outlets .

  5. Background radiation - Wikipedia

    en.wikipedia.org/wiki/Background_radiation

    The global average internal dose from radionuclides other than radon and its decay products is 0.29 mSv/a, of which 0.17 mSv/a comes from 40 K, 0.12 mSv/a comes from the uranium and thorium series, and 12 μSv/a comes from 14 C. [2]

  6. Officials say mystery drones are not tracking missing ... - AOL

    www.aol.com/officials-mystery-drones-not...

    New Jersey officials have debunked claims that drones were deployed to search for ... "There is an alert that's out right now that radioactive material in New Jersey has gone missing on Dec. 2 ...

  7. California city sets record for the most days over 100°F ...

    www.aol.com/news/california-city-sets-record...

    One day after setting its all-time high temperature record with Tuesday's blistering 116° Fahrenheit reading, Sacramento, Calif., bested another hot weather mark, recording its 42nd day in a ...

  8. Health effects of radon - Wikipedia

    en.wikipedia.org/wiki/Health_effects_of_radon

    After 11 half-lives (42 days), radon radioactivity is at 1/2 000 of its original level. At this stage, the predominant residual activity is due to the radon decay product 210 Pb, whose half-life (22.3 years) is 2 000 times that of radon, and its descendants 210 Bi and 210 Po, totalling 0.03% of the initial seed activity. [citation needed]

  9. EPA says fire burning inside an L.A. County landfill poses ...

    www.aol.com/news/epa-orders-action-chiquita...

    As landfill operators struggle to control the chemical reaction, they acknowledge that the amount of contaminated water leaking from the facility has increased from about 20,000 gallons a day to ...