Explain this IPCC failure:
1. Warming rate predictions
1990 IPCC FAR: “Under the IPCC ‘Business as Usual’ emissions of greenhouse gases the average rate of increase of global mean temperature during the next century is estimated to be 0.3°C per decade (with an uncertainty range of 0.2°C – 0.5°C).” See
here, page xi.
Reality check: Since 1990 the warming rate has been from 0.12 to 0.19°C per decade depending on the database used, outside the uncertainty range of 1990. CO2 emissions have tracked the “Business as Usual” scenario. An interesting discussion of the 1990 FAR report warming predictions and an analysis of them through April of 2015 can be seen
here. A list of official warming rates from various datasets and for various time spans can be seen
here.
I exposed your profound ignorance of the failures easily.
Cheers.