Question

what are the UN's population project for 2050
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Answer 1

Answer:

By contrast, the trend is towards a graying population in Europe. The 2020 World Population Data Sheet indicates that world population is projected to increase from 7.8 billion in 2020 to 9.9 billion by 2050. 

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Answer 2

Answer:

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The worlds population is expected to increase by 2 billion in next 30 years ,from 7.7 billion currently to 9.7 billion in 2050 ,according to new United nations report launched today

Explanation:

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