Team projects two out of three glaciers could be lost by 2100

Assistant Professor David Rounce of Civil and Environmental Engineering led an international effort to produce new projections of glacier mass loss through the century under different emissions scenarios. The projections were aggregated into global temperature change scenarios to support adaptation and mitigation discussions, such as those at the recent United Nations Conference of Parties (COP 27). His work showed that the world could lose as much as 41% of its total glacier mass this century—or as little as 26%—depending on today's climate change mitigation efforts.

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