Comments on: Turning Up the Heat: How Climate Change Supercharges CO2’s Impact https://scitechdaily.com/turning-up-the-heat-how-climate-change-supercharges-co2s-impact/ Science, Space and Technology News 2023 Mon, 04 Dec 2023 04:37:45 +0000 hourly 1 https://wordpress.org/?v=6.4.1 By: Philippe Pommez https://scitechdaily.com/turning-up-the-heat-how-climate-change-supercharges-co2s-impact/#comment-822013 Sun, 03 Dec 2023 13:47:29 +0000 https://scitechdaily.com/?p=333355#comment-822013 A usual only carbon dioxide considered not a word of water vapour always excluded of any climate model when actually the main actor. In any case I would also be curious to see John Clauser opinion.

]]> By: Clyde Spencer https://scitechdaily.com/turning-up-the-heat-how-climate-change-supercharges-co2s-impact/#comment-821826 Sat, 02 Dec 2023 22:45:18 +0000 https://scitechdaily.com/?p=333355#comment-821826 The only problem here is that there is no agreement on the ‘correct’ climate sensitivity. Even the officially sanctioned value has a range that is the same order of magnitude as the nominal value, meaning that the uncertainty is quite large. Other researchers make the case that the nominal value is smaller than the generally accepted value.

Therefore, one is presented with the task of disentangling the errors in the various claims for climate sensitivity from the hypothesis that climate sensitivity is not constant for a doubling of concentration. What is the mechanism that is hypothesized for this to occur? The press release doesn’t say, and the article is behind a paywall. Maybe William Happer or John Clauser should be asked their opinion on how this could be.

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