Columbia subject headings:
Harvard subject headings:
Forecasting
Forecasting--21st century.
Science and state.
Social change
Social prediction.
Twenty-first century--Forecasts
World politics--21st century
Princeton subject headings:
Disasters--Forecasting.
Forecasting--21st century.
Forecasting.
Science and state.
Social change.
Social prediction.
Twenty-first century--Forecasts.
World politics--21st century.