Environmental Sciences, asked by prernashrestha422, 8 months ago

describe the world population scenario

Answers

Answered by aadil1290

5

In demographics, the world population is the total number of humans currently living, and was estimated to have reached 7,800,000,000 people as of March 2020. It took over 2 million years of human prehistory and history for the world's population to reach 1 billion, and only 200 years more to reach 7 billion.....

Answered by pratyushh69

2

Answer:

In demographics, the world population is the total number of humans currently living, and was estimated to have reached 7,800,000,000 people as of March 2020. It took over 2 million years of human prehistory and history for the world's population to reach 1 billion,and only 200 years more to reach 7 billion

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