Japan’s Kyoto cherry blossoms peak on earliest date in 1,200 years, a clear sign of climate change
Amid an exceptionally warm March in Japan, the cherry blossoms in Kyoto peaked Friday, the earliest in more than 1,200 years of records. The record bloom fits into a long-term pattern toward earlier spring flowering, a compelling indicator of climate change, experts say.
The March 26, 2021, peak bloom date surpassed the previous record holder of March 27, 1409, nearly a century before Christopher Columbus sailed to America. The long-term record dates back to A.D. 812, about 12 years after Charlemagne was crowned Holy Roman Emperor.
“The Kyoto Cherry Blossom record is incredibly valuable for climate change research because of its length and the strong sensitivity of flowering to springtime temperatures (warmer springs = earlier flowering, typically),” Benjamin Cook, a research scientist at Columbia University who specializes in reconstructing climate data from the past, said in an email. [Continue reading…]