predictions

Discussion in 'Environment' started by Old Rocks, Oct 13, 2010.

  1. Old Rocks
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    Old Rocks Diamond Member

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    NASA's predictions. So we will see if the denialists can do better. They blew it on the hurricane season, as it has been a busy one, and is not over yet.

    http://www.accuweather.com/blogs/climatechange/story/38255/2012-likely-to-reach-record-hi-1.asp

    Projections of trends over the next few years are possible based on the following considerations: (1) the planet is out of energy balance by at least several tenths of one W/m2 due to the rapid increase of greenhouse gases during the past few decades, as confirmed by measurements of changing ocean heat content, (2) inertia of energy systems that assures continuing growth of atmospheric CO2 by about 2 ppm per year for the next few years, (3) expectation that the solar irradiance will climb out of the recent long-lasting solar minimum, as shown in Figure 5, (4) model projections suggesting that the current La Niña may bottom out near the end of 2010. Given the dominant effect of El Niño-La Niña on short-term temperature change and the usual lag of a few months between the Nino index and its effect on global temperature, it is unlikely that 2011 will reach a new global record temperature.

    In contrast, it is likely that 2012 will reach a record high global temperature.


    Given the association of extreme weather and climate events with rising global temperature, the expectation of new record high temperatures in 2012 also suggests that the frequency and magnitude of extreme events could reach a high level in 2012.
     
    Last edited: Oct 13, 2010
  2. uscitizen
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    uscitizen Senior Member

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    It will get light, then dark repeatedly.
     
  3. Samson
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    Samson Póg Mo Thóin Supporting Member

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    I predict Old Rock's Brain will roll out of his left ear and be eaten by an ant.



    ......as an appetizer, or dessert.
     
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  4. Mr. H.
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    Mr. H. Diamond Member

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    Extreme events of 2012... as in hurricanes in the Gulf?

    PS- Screensavers link no worky.
     
  5. uscitizen
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    uscitizen Senior Member

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    Partisans will continue to blame all failures on their opponents in their continual denal of their own party's failings.
     
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  6. uscitizen
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    uscitizen Senior Member

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    14-02-44-5-13 32
     
  7. elvis
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    elvis BANNED Supporting Member

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    The sun will rise in the east and set in the west.
     
  8. Mr. H.
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    Mr. H. Diamond Member

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    And Juliet is the sun!
     
  9. uscitizen
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    uscitizen Senior Member

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    Ra!
     

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