Worst-case climate scenario removed from models as real-world action reduces emissions
By
Andrew King
Summary
The article discusses how the worst-case climate scenario (RCP8.5/SSP5-8.5) has been removed from the latest climate models because real-world climate action has made a difference. Contrary to claims by climate skeptics like Donald Trump that this represents failed science, the removal actually signals progress in emissions reduction efforts. The new scenarios reflect that nations are taking action, making the do-nothing extreme scenario unrealistic. The article explains the science behind climate scenarios and why updating them is a normal, positive part of scientific progress.
Source
bskyWorst-case climate scenario removed from models as real-world action reduces emissionstcnv.linkKey quotes
· 3 pulledWhat was surprising about the seven new scenarios announced last week was that United States President Donald Trump took an interest.
Under these worst-case scenarios, nations would make no effort to cut emissions and expand fossil fuel use.
Removing the worst-case climate future for Earth isn't failed science, as climate sceptic Donald Trump claims. It's a sign climate action has made a difference.
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