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Will 2019 be the warmest year on record?
Resolved :
No
22%
232 forecasters
32
30 comments
30
What will the atmospheric CO2 concentration be in 2030?
436
82 forecasters
18
no comments
0
Does the extrasolar planet K2-18b host life?
Closed
4%
54 forecasters
13
17 comments
17
What will the upper limit in the IPCC's โlikelyโ range of its climate sensitivity estimate be, in its 6th Assessment Report?
Resolved :
4
4.43
38 forecasters
13
9 comments
9
What will the lower limit in the IPCC's โlikelyโ range of its climate sensitivity estimate be, in its 6th Assessment Report?
Resolved :
2.5
2.03
30 forecasters
2
4 comments
4
When will the seasonally adjusted atmospheric concentration of CO2 be lower than the same time in the previous year?
2046
32 forecasters
8
12 comments
12
When will direct air carbon capture tech cost <$50 (2020 USD) per ton of CO2?
2039
86 forecasters
34
44 comments
44
What will be the cost of negative emissions sold by Climeworks in 2030?
202
19 forecasters
5
1 comment
1
Stripe Climate Series
What will be the cost of negative emissions sold by Project Vesta in 2030?
31.6
27 forecasters
8
17 comments
17
Stripe Climate Series
What will be the cost of carbon storage sold by CarbonCure in 2030?
93
16 forecasters
6
no comments
0
Stripe Climate Series
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