Some regions of the continent have enough ice to push up sea levels by 15 metres if they all melt, but researchers don’t yet fully understand the consequencesOn one side of Dr Ben Galton-Fenzi’s view across the vast Totten ice shelf, the sun sat low on the Antarctic horizon. On the other, a full moon.The ice shelf is “flat and white”, says Galton-Fenzi. “If there’s cloud around, you lose the horizon.” Continue reading...