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The "fertility crash" is only impacting the developed world. As the article directly states, global population projections are set to grow by another 3 billion
by notadoc 7y ago
The "fertility crash" is only impacting the developed world.
As the article directly states, global population projections are set to grow by another 3 billion. I would call that a fertility explosion, not a crash, but most of that population growth will be happening in the undeveloped and developing world rather than the developed world.
- jxramos 7y agothink calculus for this one, growth continuing in the positive will mislead when that growth is losing steam. Watch the animation near x=1 https://en.wikipedia.org/wiki/Second_derivative#Relation_to_the_graph https://en.wikipedia.org/wiki/Second_derivative#Relation_to_.... The slope must decrease and reach flatline before it goes negative. It's all a matter of rates not absolute figures. Like a ball thrown up in the air, it goes up, and eventually reaches its peak, then begins its descent. We're nearing the peak population wise which is what a lot of these articles are getting at.