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Europe is building a ‘digital twin’ of Earth to revolutionize climate forecasts
Paul VoosenThe European Union is finalizing plans for an ambitious “digital twin” of planet Earth that would simulate the atmosphere, ocean, ice, and land with unrivaled precision, providing forecasts of floods, droughts, and fires from days to years in advance. Destination Earth, as the effort is called, won’t stop there: It will also attempt to capture human behavior, enabling leaders to see the impacts of weather events and climate change on society and gauge the effects of different climate policies."It’s a really bold mission, I like it a lot,” says Ruby Leung, a climate scientist at the U.S.