In 2022, the world population will be 80 billion and is expected to reach 2050 billion by 104.Population growth is notable in India and African countries, where India is expected to overtake China as the world's most populous country next year.
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India is the world's second most populous country with a population of 14 billion and is expected to overtake China as the world's most populous country next year.
India's population is growing rapidly, and this pace is expected to continue for at least the next decade.
Population growth is also remarkable in Africa.While the entire African continent is expected to have four times its current population by 2100, Nigeria will have the largest population of any other country in the world.
XNUMX out of XNUMX people in the world is Chinese, XNUMX out of XNUMX is Indian, XNUMX out of XNUMX is African, and the other XNUMX are from other regions.
If the majority of the people in the region, who have dreamed of world prosperity, put more emphasis on economic problems than environmental problems, the world environment may face a very severe era in the future.
Population problem and reproductive health
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