IPCC’s Hypersophisticated Forecasts vs. Scott Armstrong’s Super-Simple Forecast: Who Wins?

The essence of science is testing predictions by comparison with real-world observations. Al Gore and the IPCC have been saying for years that human emissions of CO2 would cause global warming at a rate of 3C per century. But IPCC’s forecasts violated 72 out of 89 relevant principles of scientific forecasting. In 2007, Scott Armstrong,

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Global Warming: A Priority for the Rich and Free

Folks like those who stage events like the “Walk Against Warming” illustrated above think fighting climate change is a high priority. President Obama and Secretary of State John Kerry say climate change is the greatest threat facing the world. But United Nations-sponsored worldwide polling suggests that how people answer the question, “How high a priority is

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Richard Keen: The Science Is Settled

Richard Keen, Ph.D., Emeritus Professor of Atmospheric Science, University of Colorado, Boulder, put it bluntly in a recent personal communication: Climate Science has degenerated into a league of collaborators who suppress evidence, stifle dissent, censor unwelcome facts, and control the funding purse strings, all in the name of “settled science.”  In a way, the science

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“Global warming really has become a new religion”–Nobel Physicist Ivar Giaever

Ivar Giaever explains in this video lecture why he rejects global warming alarming. “It’s ridiculous,” he says, to think we can measure global average temperature (GAT) accurately, and that we should consider an increase in GAT from ~1880 to 2015 from ~288 degrees Kelvin to ~288.8 degrees Kelvin (an increase of only 0.3%) frightening. There’s

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Validation of IPCC’s Global Warming Forecasts would Require More than Tripling Warming Rate

At +0.11C per decade rate, Global Average Temperature would rise 1.1C in a century, not the ~3C generally predicted by IPCC without CO2 emission reduction. Actual increase in the 36.5 years since 1978 is 0.407C. To wind up with 3C increase in the century from 1978 through 2077, we’d need to add another 2.593C in

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