by Nicola Scafetta reposted from Climate Etc. Two publications examining the equilibrium climate sensitivity (ECS) have recently been published in Climate Dynamics: Scafetta, N. (2022a). CMIP6 GCM ensemble members versus global surface temperatures. Lewis, N. (2022). Objectively combining climate sensitivity evidence. These two papers are significant because they take different but complimentary approaches and achieve the same [...]
The Greenland ice sheet’s melt season is over, bringing the 2021-2022 season to a close. Below I take a deep-dive into how the poster boy for global warming fared over the past 12-months. ‘SURFACE’ MASS BALANCE Greenland’s ice sheet gains snow and ice from September through to the following June, and then, as [...]
Official IPCC estimates of future global warming may be overstated Press Release by GWPF A new paper reduces the estimate of climate sensitivity – the amount of warming expected for a doubling of carbon dioxide concentrations – by one third. The results therefore suggest that future global warming will be much [...]
Guest post by Wim Röst Foreword Especially for Policymakers The greenhouse effect appears to be much higher than previously assumed. However, that also means that the greenhouse effect does not determine the temperature. Earth's temperatures are way lower. The level of Earth's temperatures appears to be completely dependent on cooling by the [...]
"If it [a scientific hypothesis] disagrees with experiment, it’s WRONG." Nobel Prize winner Richard Feynman As a further addendum to my series of posts in 2020 and 2021 on the CO2 global warming hypothesis, this post presents another challenge to the hypothesis central to the belief that humans make a substantial contribution to [...]
by Judith Curry - Reposted from Climate Etc. In which wicked scientists are the good guys. Activism by climate scientists has been the topic of numerous prior blog posts at Climate Etc. Such activism is generally focused on eliminating fossil fuels. This post presents a new framing for the activism issue. While [...]
by Javier Vinós & Andy May “No philosopher has been able with his own strength to lift this veil stretched by nature over all the first principles of things. Men argue, nature acts.” Voltaire (1764) 6.1 Introduction Climate is a thermodynamic process determined by the energy flux from its entry point, mostly [...]
The CLINTEL World Climate Declaration that there is no climate emergency and we do have time has more than 1200 science and scholarly signatories, and thus collapses the climate catastrophe ‘consensus’ narrative, says Friends of Science Society. Likewise, since there is no emergency, society must abandon NetZero targets and ramp up conventional, reliable energy [...]
BY Chris Morrison Reposted from What's up with that Inevitable really, but the Daily Sceptic‘s recent article on the World Climate Declaration (WCD) has attracted a green-activist ‘fact check’, and on that flimsy basis has been labelled “false information” by Facebook. On August 18th we published an article reporting that scientists across the world had declared there [...]
By Andy May This is the transcript, with minor edits to get it into blog post format, of my keynote speech to the AAPG Division of Professional Affairs, at the second International Meeting for Applied Geoscience and Energy Convention in the George R. Brown Convention Center in Houston on August 30, 2022. Andy May Petrophysicist [...]
