Families in the U.S. and around the world are having fewer children as people make profoundly different decisions about their lives. NPR's series Population Shift: How Smaller Families Are Changing ...

Many economists and business leaders are raising alarms about falling birthrates. But advocates for lower human populations say a less crowded... Could smaller families 'rewild' the planet — and make ...

John Davis, 62, says he decided not to have children. He's part of an environmental group called the Rewilding Institute that supports returning land to natural habitat. "We need to encourage a small ...