Question

of the earth by the year 2050 doubled the population could leave​

Answer 1

Answer:

The world's population is expected to increase by 2 billion persons in the next 30 years, from 7.7 billion currently to 9.7 billion in 2050, according to a new United Nations report launched today.

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Answer 2

Answer:

I think it would be 9.7 billion on Earth by 2050.