It seems that every fall and winter for the last decade at least, there has been hand-wringing about the lack of Svalbard sea ice and what a tragedy this is for polar bears. And like clockwork, before the end of winter (30 March) every year, the pack ice returns in time for spring: for ringed and bearded seals to give birth–and for the polar bears to gorge themselves on the fat newborns.
This year there is even ice as far south as Bear Island (Bjørnøya) and it’s only 15 March. This has happened several times now in the last 10 year. So much for the catastrophe! And soon Norwegian biologists will be out checking on the health of these bears, which they do every year and report their results online for everyone to see.
Global sea ice at mid-March
Sea ice chart for Barents Sea
Sea ice graph for Svalbard
Sea ice chart for Svalbard