Actual sea - level rise is 80 % higher
than the median IPCC projection.
Not exact matches
«Because T1 has no anthropogenic sulphate aerosol (ASA) forcing, its mean (Î 1/4 = 1.43 °C,
median m = 1.38 °C) standard deviation (0.35 °C) and skewness (s = 0.80) are small, and its 90 % confidence interval 0.94 °C to 2.04 °C, is narrower and shifted toward smaller values
than the
IPCC range of 1.5 °C to 4.5 °C.
Even if climate sensitivity is somewhat less
than the
IPCC's
median value of about 3 degrees Celsius, atmospheric carbon dioxide levels are increasing exponentially, so a smaller value merely buys an extra decade or two until the same amount of warming is reached.
I notice that
IPCC Fig. 9.20 shows a different climate sensitivity
median for Gregory - 02
than cited by the authors — about 3.2 K. Whether that reflects the truncation at 10 K or some other disparity isn't clear, but 3.2 K looks like a better value to me
than 6.1 K.
At the top of the rankings, there are 25 skeptics who have more
than the overall
median of 56 works mentioning «climate», and just 12 above the
IPCC median of 93.