Both 2007 and 2019 were identical in having no arches formed. Whilst 2017 and 2018 were comparable to 2008. It is not statistically possible to draw significance from such a sparsity of data.
It’s business as usual at the Petermann glacier, doing what a glacier does, calving ice into the sea. We reported on another chunk in 2010, four Manhattans in size. Borrowing from an oft used media ploy, at this rate,...
I noted yesterday this story in Slashdot: Canadian Ice Shelves Halve In Six Years The CBC reports on new research that shows thousand-year-old ice shelves (much different than sea ice) are breaking up and have been reduced...