births

Should we be worried about population decline?

GZERO World Clips

Should we be worried about population decline?

How worried should we be about falling birth rates around the world? For years, experts have been sounding the alarm about overpopulation and the strain on global resources, so why is population decline necessarily a bad thing? On GZERO World with Ian Bremmer, demographic expert Jennifer Sciubba, President & CEO of the Population Reference Bureau, warns governments are “decades behind” in preparing for a future that’s certain to come: one where the global population starts decreasing and societies, on average, are much older.

Why the world is facing a population crisis

GZERO World with Ian Bremmer

Why the world is facing a population crisis

On GZERO World, Ian Bremmer sits down with Jennifer Sciubba to explore a looming global crisis: population collapse. With fertility rates below replacement levels in two-thirds of the world, what does this mean for the future of work, healthcare, and retirement systems? In the US, Vice President-Elect JD Vance and Elon Musk are already sounding the alarm, the latter saying it's “a much bigger risk” to civilization than global warming. Can governments do anything to stop it?

Should we rethink the global aging crisis?

Should we rethink the global aging crisis?

The world is quietly being reshaped by a demographic time bomb: Birthrates are plummeting, and the global population is rapidly aging. By 2050, one in six people will be over 65. While the overall population is still increasing—driven by growth in developing countries like Nigeria and Pakistan—experts predict it will peak in about 60 years. The shift to depopulation will have huge implications for the future of work, healthcare, and retirement. So what can we do about it? On Ian Explains, Ian Bremmer breaks down the different strategies governments are using to try to get people to have more kids, particularly in East Asia, where the population crisis is severe.