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Why is future sea level rise still so uncertain?

Filed under: — gavin @ 12 May 2021

Three new papers in the last couple of weeks have each made separate claims about whether sea level rise from the loss of ice in West Antarctica is more or less than you might have thought last month and with more or less certainty. Each of these papers make good points, but anyone looking for coherent picture to emerge from all this work will be disappointed. To understand why, you need to know why sea level rise is such a hard problem in the first place, and appreciate how far we’ve come, but also how far we need to go.

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Forced Responses: May 2021

Filed under: — group @ 2 May 2021

A bimonthly open thread on climate solutions. Perhaps unsurprisingly this is always the most contentious comment thread on the site, but please try and be constructive and avoid going off on wild tangents.

Unforced Variations: May 2021

Filed under: — group @ 1 May 2021

This month’s open thread for climate science topics.