With a month to go until Christmas, Santa Claus is busy preparing, but the warming climate and lack of snow in his Arctic hometown have him worried. By this time of year, the town of Rovaniemi in Finnish Lapland — marketed by tourism officials since the 1980s as the “real” home of Santa Claus — should be white and pretty. But on a recent visit, rain poured down from a gloomy slate sky and the temperature was well above freezing, with the thermometer showing +2C. “My reindeer can fly, so that’s no problem,” said the man in the red suit and long white beard, resting his weary legs after a long day of meeting excited children and adults. But “we can see that climate change is real. And it’s affecting the reindeer. It’s affecting life here in the Arctic,” added the man, whose employers declined to identify him by his real name. Herders say milder and more unpredictable winters have left reindeer struggling to dig up their main food, lichen. Snow and ice have melted and refrozen, burying it under layers of packed ice. The Arctic is warming faster than other parts of the world due to climate change — nearly four times as fast, according to research published by Finland-based scientists in the journal Nature in 2022. Warming global temperatures, driven by humans burning fossil fuels, have been aggravating weather disasters such as floods and droughts worldwide in recent years. In Finnish Lapland, after a historically warm summer, a new November temperature record was set a few weeks ago when 11.1C was measured in the town of Utsjoki, breaking the previous record of 11.0C from 1975. Tourists flock to Rovaniemi from around the world to see its enchanting snowy landscapes and experience the Arctic cold.