“Their predictions have largely failed, four times in a row… what that means is that it’s time for them to re-evaluate.”
Draft UN climate report shows 20 years of overestimated global warming, skeptics warn
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“For instance, it would have been impossible for the IPCC to predict if a volcanic eruption might temporarily cool the Earth, as the Mount Pinatubo eruption did in 1991.”
As of this morning 23 volcanoes around the world are currently erupting.
http://www.volcanodiscovery.com/erupting_volcanoes.html
If I understand the chart, the observations are far below even the most “optimistic” predictions, let alone the Mann-Hansen class of predictions.
Furthermore, the most “pessimistic” predictions indicated a change that was almost certainly trivial; the observed change is far too small to disrupt weather events or even to be sure it is a change.
How on God’s happy green earth do the climate-change charlatans get away with this noise?