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Politics : Formerly About Advanced Micro Devices

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To: Brumar89 who wrote (844968)3/25/2015 11:07:36 AM
From: Wharf Rat  Read Replies (1) of 1572853
 
"you still believe in the fake hockey stick chart."

There are at least 36 hockey stick charts, including this one the Kochs paid for. They all show the same thing.


  • Global land temperatures have increased by 1.5 degrees C over the past 250 yearsBerkeley Earth has just released analysis of land-surface temperature records going back 250 years, about 100 years further than previous studies. The analysis shows that the rise in average world land temperature globe is approximately 1.5 degrees C in the past 250 years, and about 0.9 degrees in the past 50 years.


    Temperature, CO2, and volcano data | More recent data | High-resolution image


    Temperature, CO2, and volcano data | More recent data | High-resolution image Land temperature with 1- and 10-year running averages. The shaded regions are the one- and two-standard deviation uncertainties calculated including both statistical and spatial sampling errors. Prior land results from the other groups are also plotted. The NASA GISS record had a land mask applied; the HadCRU curve is the simple land average, not the hemispheric-weighted one.

    Berkeley Earth also has carefully studied issues raised by skeptics, such as possible biases from urban heating, data selection, poor station quality, and data adjustment. We have demonstrated that these do not unduly bias the results.


  • berkeleyearth.org
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