By 2050, the percentage of people 65 or older in Eastern and Southeastern Asia is expected to double from 13% to 26%. Some regions are aging faster than others. Between 19, the number of people ages 65 or older tripled to 771 million and is on track to hit 994 million by 2030 and 1.6 billion by 2050. Unlike the countries of sub-Saharan Africa, the population of the planet as a whole is trending older. “While the demographic circumstances underlying the dividend are conducive to rapid economic growth on a per capita basis, reaping its potential benefits requires significant investments in education and health, progress towards gender equality and the availability of gainful employment.” officials called a potential “demographic dividend,” with the share of working-age adults, defined as those between 26 and 64 years of age, rising as a share of the population.Ĭountries looking forward to an increase in the number of working age people as a share of the overall population, “have an opportunity to maximize the benefits of the dividend by investing in human capital formation,” the report found. Of those eight, the countries in sub-Saharan Africa will account for more than half of the world's population increase over the next 30 years, creating what U.N. Growth will be most concentrated among eight countries: the Democratic Republic of Congo, Egypt, Ethiopia, India, Nigeria, Pakistan, the Philippines and the United Republic of Tanzania. In many cases, those falling rates are driven in part by government policies. Two-thirds of all people currently live in regions where the fertility rate, measured in births per woman, has fallen below the replacement rate of 2.1. The move past the 8 billion mark masks the fact that globally, the population is growing at its slowest rate since the 1950s. The bulk of the population growth is expected to come from sub-Saharan Africa and Central and Southern Asia. Some regions, including Eastern and Southeastern Asia, are expected to shrink in population, while North America and Europe are expected to grow at very low rates. The projected growth is not evenly spread across the world. That growth will come with significant economic and environmental implications. Still, a growing population was a reminder of a shared responsibility of care for the planet and to "reflect on where we still fall short of our commitments to one another", he added.The United Nation's latest global population projection predicts there will be 8 billion people on the planet by November and that the population will gradually increase to 8.5 billion by 2050 and to more than 10 billion by 2080. "This is an occasion to celebrate our diversity, recognise our common humanity, and marvel at advancements in health that have extended life spans and dramatically reduced maternal and child mortality rates," UN Secretary-General Antonio Guterres said in a statement. Global fertility is projected to decline further to 2.1 births per woman by 2050. In 2021, the average fertility of the world's population stood at 2.3 births per woman over a lifetime, having fallen from about five births in 1950. The world's population has been growing at its slowest pace since 1950, having fallen below 1 per cent in 2020, UN estimates showed. The government deferred the 2021 census due to the COVID-19 pandemic.Ĭhina's census data released last year revealed the country's population growth had fallen to its slowest pace since the 1960s, posing a challenge to policymakers in Beijing. India's population was 1.21 billion in 2011, according to the domestic census, which is conducted once a decade. The world's population - estimated to reach 8 billion by November 15 this year - could grow to 8.5 billion in 2030, and 10.4 billion in 2100, as the pace of mortality slows, said the UN report released on Monday, which was World Population Day.
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