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91 forecasters

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91 forecasters

Environment & Climate

Will an ocean be fertilised with at least 50 tonnes of iron, as part of a single geoengineering effort, by the end of 2023?

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2 comments17 forecasters

0.5Gt CO2 removed by rock weathering by 2040?

0 comments8 forecasters

Cheap bio additive ↑ rock weathering 30%?

0 comments25 forecasters

Space-Based Carbon Capture Test by 2031?

0 comments42 forecasters

Make fuel from CO2 and water on Mars by 2030?

0 comments14 forecasters

Will the Argo Program cover the deep ocean before 2036?

0 comments9 forecasters

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

Current estimate

0 comments9 forecasters

Biomass gasification hits 500M tons by 2050?

0 comments17 forecasters

UK, EU, EFTA €10bn non-petroleum chemical incentives pre-2036?