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Signs displayed in the COP26 Blue Zone, the main site of the U.N. climate conference, share messages from children across the globe to world leaders on the importance of education about climate change. (EarthBeat photo/Brian Roewe)
Signs displayed in the COP26 Blue Zone, the main site of the U.N. climate conference, share messages from children across the globe to world leaders on the importance of education about climate change. (EarthBeat photo/Brian Roewe)