But India has a problem. India is one-third size of the United States or China, and they have 1.4 billion people and growing 2 billion or 2.3 billion is not going to work.
Bangladesh is already at ~3x the population density as India
https://en.wikipedia.org/wiki/List_of_countries_and_dependen...
Bangladesh is already at ~3x the population density as India
https://en.wikipedia.org/wiki/List_of_countries_and_dependen...