44 comments
89 forecasters
When will direct air carbon capture tech cost <$50 (2020 USD) per ton of CO2?
Current estimate
Jun 2040
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Authors:
Opened:Jun 17, 2020
Closes:Jan 2, 2067
Scheduled resolution:Jan 2, 2100
Spot Scoring Time:Jun 19, 2020
When will 5 gigatons carbon capture in a year at a price of less than $10 per ton be achieved?
2058 Year
(2050 - >2074)
2058 Year
(2050 - >2074)
7 forecasters
At the end of 2039, what will be the cost of point-source carbon capture for dilute sources (e.g. coal power plants)?
68.4 $/metric ton
(51 - 86.2)
68.4 $/metric ton
(51 - 86.2)
3 forecasters
Will a bio additive for accelerating mafic rock weathering by at least 30%, which enhances its CO2 sequestration, be available before 2030 and cost less than $20 per ton of rock?
10% chance
5