Siberian Heat Wave Nearly Impossible Without Human Influence

Last year was hot. NASA declared that it tied 2016 for the hottest year on record, and the Met Office of the United Kingdom said it was the final year in the warmest 10-year period ever recorded. Temperatures were particularly high in Siberia, with some areas experiencing monthly averages more than 10°C above the 1981–2010 average. Overall, Siberia had the warmest January to June since records began; on 20 June, the town of Verkhoyansk, Russia, hit 38°C, the highest temperature ever recorded in the Arctic Circle.  Scientists showed that the prolonged heat in Siberia would have been almost impossible without human-induced climate change. Global warming made the heat wave at least 600 times more likely than in 1900, they found. - EOS