Cato Institute’s Marian Tupy argues we should not fear a world population of 8 billion people

Marian Tupy, senior fellow at the Cato Institute, is co-author of the book “Superabundance: The Story of Population Growth, Innovation, and Human Flourishing on an Infinitely Bountiful Planet.” Tupy discusses the United Nations’ estimate that the world’s population will reach 8 billion people on Nov. 15, 2022.