Question

When will direct air carbon capture tech cost <$50 (2020 USD) per ton of CO2?

44 comments44

Total Forecasters87

Community Prediction2039-09-09

Make a Prediction

My Prediction

community

lower 25%

median

upper 75%

>2099-12-31

...

2033-06-07 17:55

2039-09-09 16:29

2050-03-07 19:54

3.3%

Authors:

krtnu

Opened:

Closes:

Scheduled resolution:

Environment & Climate

Environmental science

Carbon capture and storage

Climeworks

Climatology

United States

Climate change denial

At the end of 2039, what will be the cost of point-source carbon capture for dilute sources (e.g. coal power plants)?

68.8

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%

What will be the cost of negative emissions sold by Climeworks in 2030?

202

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