The United Nations projects the world’s population will grow by about 2 million people over the next 30 years to reach a high of around 9.7 billion people by 2050, and perhaps peaking at 10.4 billion ...

As the global population hit eight billion in 2022 and climate change-induced extreme events have become more visible worldwide, there has been renewed public interest in the impact of population ...

Global fertility rates have been falling for decades and are reaching historically low levels. While the human population now exceeds 8 billion and may top 10 billion by 2050, the momentum of growth ...