M

Question

Will human population size recover to 5 billion by 3000CE if, by 2100, the population falls below 400 million without extinction occurring within 20 years?

5
7
Total Forecasters25
Community Prediction65.9%

Make a Prediction

50%
community: 65.9%
median 65.9%mean 60.4%
0%10%20%30%40%50%60%70%80%90%100%
Authors:
MichaelA
Opened:
Closes:
Scheduled resolution:
Social Sciences
Global catastrophic risk
Effects of global warming

Comments

? comments