A gas tanker & icebreaker made it from China to Yamal in the 1st transit of the Northern Sea Route in February, "confirming that year-round safe navigation is possible," Russia says. There's no multi-year ice left there. @BarentsNews https://t.co/57fCekHYZL pic.twitter.com/PgO45fjN9V

— Alec Luhn (@AlecLuhn) February 21, 2021