Why falling birth rates will be a bigger problem than overpopulation.

A recent study predicts that by 2100, nearly every country will have a birth rate that is too low to maintain its population, leading to a shortage of working-age individuals. This demographic shift poses significant economic challenges, particularly for countries with low birth rates and high incomes. On the other hand, a smaller number of countries, mainly in Africa, are expected to experience higher birth rates and low incomes. To address these issues, high-income countries should focus on making it easier and more attractive for people to have more children, while also preparing for the needs of shrinking and aging populations. Additionally, better access to contraception and education for girls in countries with higher birth rates can help reduce birth rates and potentially lead to increased migration from these countries. [Extracted from the article]