A climate professor retires and becomes outspoken skeptic
by MikeM [105 Views] 2019-01-11 15:20:09
Science is all about proving, not believing. In that regard, I am a skeptic not just about global warming but also about many other aspects of science.
All scientists should be skeptics. Climate is too complicated to attribute its variability to one cause. We first need to understand the natural climate variability (which we clearly don’t; I can debate anybody on this issue). Only then we can assess the magnitude and reasons of climate change.
All model projections made for the 21st century failed to predict the slowdown of the planet’s warming despite the fact that carbon dioxide emissions kept on increasing. Science is never settled. If science were settled, then we should pack things up and go home.
My research over the years is focused on climate variability and climate dynamics. It is my educated opinion that many forces have shaped global temperature variation. Human activity, the oceans, extraterrestrial forces (solar activity and cosmic rays) and other factors are all in the mix. It may very well be that human activity is the primary reason, but having no strong evidence of the actual percent effect of these three major players, I will attribute 1/3 to each one of them.
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