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Ragnarök Question Series: If a global catastrophe occurs, will it be due to either human-made climate change or geoengineering?
9%
265 forecasters
34
52 comments
52
Ragnarök Series
Ragnarök Question Series: if catastrophe caused by some "other risk" occurs, will it reduce the human population by 95% or more?
22%
31 forecasters
6
3 comments
3
Will 100 kilotonnes of sulphur be injected into the atmosphere, as part of a single geoengineering effort, before 2024?
Resolved :
No
141 forecasters
15
8 comments
8
What is the largest amount of iron that will be used to fertilise an ocean as part of a single geoengineering effort, by the end of 2026?
96.1
24 forecasters
5
2 comments
2
Ragnarök Question Series: If a global catastrophe occurs, will it be due "other risks"?
20.6%
31 forecasters
3
9 comments
9
Forecasting Our World in Data: The Next 100 Years
26
11 comments
11
