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Bangladesh and Pakistan Population Gap Shows Family Planning Differenceīy the midpoint of this century, the population gap between Bangladesh and Pakistan will have widened further. China faces the danger of a “middle-income trap” if it fails to make the productivity leap as its population shrinks. But today, China’s population is aging fast - and before the country has been able to reach the ranks of the world’s high-income economies. And while China will retain its position at second, its population will decline from 1.44 billion in 2030 to 1.36 billion in 2050 - representing an enduring legacy of its draconian one-child policy.Ĭhina’s one-child policy, some argue, helped create the conditions for its rapid economic growth over the course of three decades. India will remain the world’s most populous country in 2050, having already reached that status by the mid-2020s. India’s Population Grows As China’s Shrinks Into the end of the 21st century, African populations will continue to surge as populations elsewhere in the world fall, including in China. At this century’s midpoint, Nigeria will be the world’s third most populated country. Africa Surging in Ranks of Most Populated Countriesīy 2050, two new sub-Saharan African countries will join the ranks of the world’s top ten most populated countries, led by the Democratic Republic of the Congo and Ethiopia. But over the course of this century, that will change as China’s population growth continues to remain below replacement and populations in India and Nigeria rise rapidly. Two-thirds of the projected increase in global population through 2050 will be driven by the momentum of past growth.China, India, and the United States are presently the world’s most populated countries.The 46 least developed countries are among the world’s fastest-growing in terms of population and many are expected to double in population between 20.The global life expectancy at birth fell to 71.0 years in 2021, down from 72.8 in 2019, due mostly to the impact of the Covid-19 pandemic.Countries like Syria, Venezuela and Myanmar reported migrants outflow due to insecurity and conflict.The highest net outflow of migrants was reported from Pakistan (-16.5 million). In many of these countries, the outflows were due to temporary labour movements. India was among the 10 countries whose estimated net outflow of migrants exceeded 1 million from 2010-2021.Eastern and South Eastern Asia, Central and Southern Asia, Latin America and the Caribbean, and Europe and Northern America are likely to reach the peak of their population and witness decline before 2100.
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The populations of Australia and New Zealand, Northern Africa and Western Asia, and Oceania are expected to experience slower but positive growth through the end of the century.The other seven countries are the Democratic Republic of the Congo, Egypt, Ethiopia, Nigeria, Pakistan, the Philippines and Tanzania.More than half of the projected increase in global population up to 2050 will be concentrated in just eight countries, including India.The report said that "India is projected to surpass China as the world’s most populous country during 2023.".Here are some of the key findings of the report: “At the same time, it is a reminder of our shared responsibility to care for our planet and a moment to reflect on where we still fall short of our commitments to one another,” he added. This is an occasion to celebrate our diversity, recognise our common humanity, and marvel at advancements in health that have extended lifespans and dramatically reduced maternal and child mortality rates,” UN Secretary-General António Guterres said. “This year’s World Population Day (July 11) falls during a milestone year, when we anticipate the birth of the Earth’s eight billionth inhabitant. With the global population growing at its slowest rate since World War II, it is projected to peak at around 10.4 billion during the 2080s and to stay at that level until 2100. The World Population Prospects 2022 by the United Nations Department of Economic and Social Affairs, Population Division, said that the global population is projected to reach eight billion by mid-November, around 8.5 billion in 2030, and 9.7 billion in 2050. India is projected to surpass China as the world’s most populous country next year, according to a UN report released on the occasion of World Population Day.