Scientists now say this worst-case climate scenario is ‘implausible.’ Here’s what it means.
- Posted on May 19, 2026
- By Washington Post
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- 1 min read
Scientists now say this worst-case climate scenario is ‘implausible.’ Here’s what it means.
A U.N. panel on climate change seems poised to retire RCP 8.5, a scenario in which the world does nothing to curb planet-warming emissions, in its projections.