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Will the US develop a new satellite for early-warning of severe geomagnetic storms?

resultYes

Will 2019 see the smallest extent of Arctic Sea ice in recorded history?

resultNo

What will the upper limit in the IPCC's ‘likely’ range of its climate sensitivity estimate be, in its 6th Assessment Report?

result4

What will the upper limit in the IPCC's ‘likely’ range of its climate sensitivity estimate be in its 7th Assessment Report?

This question is closed for forecasting. Latest Community prediction is displayed.

4.07

Will the average world temperature in 2020 be higher than in 2019?

resultYes

What will the maximum increase in global annual mean surface air temperature be, relative to the 1951-1980 base period, in the 2020 to 2023 period?

result1.17

What will the lower limit in the IPCC's ‘likely’ range of its climate sensitivity estimate be, in its 6th Assessment Report?

result2.5

How many teragrams of black carbon will be injected into the upper troposphere as a result of the next nuclear conflict?

8.31 Tg

What will the product of the global mean temperature anomaly with the logarithm of GWP be in 2100?

5.49

What will the product of the global mean temperature anomaly with the IPCC's best estimate of TCR be in 2100?

3.91 °C²