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25 forecasters

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25 forecasters

Space Technology & Climate

Will a proof-of-concept experiment for space-based carbon capture be successfully completed before 2031?

10%chance

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5 comments11 forecasters

2028: mini assay of carbon capture solvent

2 comments17 forecasters

0.5Gt CO2 removed by rock weathering by 2040?

0 comments9 forecasters

When will we achieve 5 gt C capture in a year at less than $10 per ton?

Current estimate

0 comments42 forecasters

Make fuel from CO2 and water on Mars by 2030?

1 comment37 forecasters

Space-Based Power Exceeds Renewables by 2074?

0 comments8 forecasters

Cheap bio additive ↑ rock weathering 30%?

44 comments90 forecasters

Date Carbon Capture Costs <$50 Per Ton

Current estimate

59 comments402 forecasters

Human Spacecraft in Venus Atmosphere by 2030