Question

When (if ever) will the Arctic be essentially ice-free?

18 comments18

Total Forecasters14

Community Prediction2040-07-13

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My Prediction

community

<2020-07-13

lower 25%

median

upper 75%

>2040-07-13

...

1.0%

2035-05-14 14:34

>2040-07-13 00:00

57.6%

Authors:

AdamK

Opened:

Closed:

Scheduled resolution:

Climate change denial

National Snow and Ice Data Center

What will be the minimum arctic sea ice extent in the following years?

3.96

What will be the maximum arctic sea ice extent (in millions km^2) in these years?

14.4

What will be the minimum Antartic sea ice extent (in millions km^2) in these years?

2.21

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