Mixed Evidence
“Earth is on track to become uninhabitable and close to entering a death-spiral known as 'hothouse Earth'”
The term 'hothouse Earth' refers to a scientific hypothesis about potential climate tipping points, not an imminent death spiral. While scientists have documented concerning warming trends and the crossing of some planetary boundaries, the claim that Earth is on track to become uninhabitable represents an exaggeration of current scientific consensus, which indicates serious risks but not near-term uninhabitability.
climate_science
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Updated Feb 16, 2026