climate models, Tag

Guest essay by Eric Worrall Even worse than we thought ™ – global warming estimates have been raised, just in time for next year’s COP26 conference...

From Scitechdaily By University of California Davis May 6, 2020 The lightness of water vapor buffers climate warming in the tropics. Conventional knowledge has it that warm air rises while cold air sinks. But a study from...

From Lockdown ScepticsStay sane. Protect the economy. Save livelihoods. An experienced senior software engineer, Sue Denim, has written a devastating review of Dr. Neil Ferguson’s Imperial college epidemiological model...

Guest essay by Eric Worrall University of Michigan researchers have done the unthinkable, and checked climate model predictions against available paleo-climate data to see if the predictions are plausible...

By Christopher Monckton of Brenchley Models! Dontcha just wish your taxes didn’t have to pay for them? First there was the Imperial College model that predicted 500,000 deaths in the UK and 40 million worldwide from the...

Guest post by Wallace Manheimer A great deal of the recommendation that the world should modify its energy infrastructure to combat climate change, costing tens to hundreds of trillions of dollars, is based on computer simulations...

Full PDF available here Roger Pielke University of Colorado Boulder Justin Ritchie University of British Columbia Date Written: April 21, 2020 Abstract Climate science research and assessments have misused scenarios for more...

Honest, evidence-based climate models could avoid trillions of dollars in policy blunders Paul Driessen and David R. Legates President Trump and his Coronavirus Task Force presented some frightening numbers during their March...

From Nature Climate Change: Ill-sooted models by Baird Langenbrunner  Atmospheric black carbon (BC) or soot — formed by the incomplete combustion of fossil fuels, biofuel and biomass — causes warming by absorbing...

by Pat Frank Last February 7, statistician Richard Booth, Ph.D. (hereinafter, Rich) posted a very long critique titled, What do you mean by “mean”: an essay on black boxes, emulators, and uncertainty” which is very...

by Judith Curry A range of scenarios for global mean surface temperature change between 2020 and 2050, derived using a semi-empirical approach. All three modes of natural climate variability – volcanoes, solar and internal...

by Kenneth Fritsch Identification of significant differences between the historical and future CMIP5 simulations for intrinsic climate sensitivities. Introduction There are a number of climate science articles that refer...

Reposted from Dr. Roy Spencer’s blog February 6th, 2020 by Roy W. Spencer, Ph. D. Well, as I suspected (and warned everyone) in my blog post yesterday, a portion of my calculations were in error regarding how much CO2 is...

by Alberto Zaragoza Comendador The IPCC’s First Assessment Report (FAR) made forecasts or projections of future concentrations of carbon dioxide that turned out to be too high...

The 7-terabyte dataset, the largest of its kind, helps envision climate-change scenarios at scales as small as 1 kilometer; a new review validates and describes the dataset International Center for Tropical Agriculture (CIAT)...