Take Our ๐Ÿ†Quarterly Cup๐Ÿ† Survey

We're considering changes to the Quarterly Cup and want to hear from you, take our short survey to share your thoughts and help shape future iterations of the Cup.

M

Question

What will the atmospheric CO2 concentration be in 2100?

11
5
Total Forecasters23
Community Prediction571 (494 - 651)

Make a Prediction

weight:
My Prediction
community
<200
lower 25%
median
upper 75%
>1k
...
...
...
...
...
1.5%
493.7
571
650.7
1.4%
Learn more about scores here.
Authors:
stanulamstan
Opened:
Closes:
Scheduled resolution:
Environment & Climate
Massachusetts Institute of Technology
Carbon dioxide in Earth's atmosphere
Chemistry
Atmospheric science
Parts-per notation
Climatology
Environmental science
Climate change denial

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