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.

Listen: The world is on the brink of one of the most fundamental demographic shifts in modern human history: populations are getting older, and birth rates are plummeting. By 2050, one in six people on Earth will be over 65, which will have a huge impact on the future of work, healthcare, and social security. On the GZERO World Podcast, Ian Bremmer sits down with Jennifer Sciubba, President & CEO of the Population Reference Bureau, to discuss declining fertility, the aging crisis, and why government efforts all over the world to get people to have more babies don’t seem to be working.

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