Running the numbers on an insane scheme to save Antarctic ice

Running the numbers on an insane scheme to save Antarctic ice

Enlarge / Antarctica’s Pine Island Glacier sheds some icebergs. Could we… sort of… put them back? (credit: NASA Earth Observatory)

Imagine, if you will, the engineers of the king’s court after Humpty Dumpty’s disastrous fall. As panicked men apparently competed with horses for access to the site of the accident, perhaps the engineers were scoping out scenarios, looking for a better method of reassembling the poor fellow. But presumably none of those plans worked out, given the dark ending to that fairy tale.

A recent study published in Science Advances might be relatable for those fairy tale engineers. Published by Johannes Feldmann, Anders Levermann, and Matthias Mengel at the Potsdam Institute for Climate Impact Research, the study tackles a remarkable question: could we save vulnerable Antarctic glaciers with artificial snow?

Keeping our cool

Antarctica’s ice is divided into two separate ice sheets by a mountain range, with the smaller

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