Do Models Run Hot Or Not? A Process Control View

Guest post by Kevin Kilty Introduction This short essay was prompted by a recent article regarding improvements to uncertainty in a global mean temperature estimate.[1] However, much bandwidth has been spilt lately in the related topic of error propagation [2, 3, 4], and so a small portion of this essay in its concluding remarks is…

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A Stove Top Analogy to Climate Models

Reposted from Dr. Roy Spencer’s blog September 13th, 2019 by Roy W. Spencer, Ph. D. Have you ever wondered, “How can we predict global average temperature change when we don’t even know what the global average temperature is?” Or maybe, “How can climate models produce any meaningful forecasts when they have such large errors in…

More fake five-alarm crises from the IPCC

“Mainstream” news outlets dutifully feature climate cataclysm claims that have no basis in reality guest post by Paul Driessen Efforts to stampede the USA and world into forsaking fossil fuels and modern farming continue apace. UN and other scientists recently sent out news releases claiming July 2019 was the “hottest month ever recorded on Earth”…

Weekly Climate and Energy News Roundup #285

The Week That Was: 2017-09-23 (September 23, 2017) Brought to You by SEPP (www.SEPP.org) The Science and Environmental Policy Project ################################################### Quote of the Week. “Long run is a misleading guide to current affairs. In the long run, we are all dead.”— John Maynard Keynes, the British Economist who earlier predicted that the extreme punitive…