The UN, WHO and similar organiztions have a whole range of different population projections. They take a conservative but not worst-case projection as their baseline scenario. The lower trajectories are possible – and certainly are a good way to sell books.
The UN, WHO and similar organiztions have a whole range of different population projections. They take a conservative but not worst-case projection as their baseline scenario. The lower trajectories are possible – and certainly are a good way to sell books.