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Marten Scheffer

Professor, Wageningen University

Expertise: Atmospheric carbon, Global temperature, Climate extremes

Article in Business Insider accurately describes results from a study estimating up to 3 billion people could live in much warmer temperatures by 2070

The article in Business Insider discusses findings from a study published May, 2020 that projected one to three billion people could live in much warmer climates by 2070, assuming migration is limited and greenhouse gas emissions remain high. The Business Insider article accurately describes the study’s projected changes in mean annual temperatures around the globe, however, the study does not describe these increased temperatures as “unbearable” or “unlivable,” as claimed in the article.