The Kigali Convention Center in Kigali, Rwanda, Jan. 30, 2021 (photo by Reaching the Last Mile, via AP Images).

The extraordinary demographic change currently sweeping Africa is one of the most important challenges facing humankind over the remainder of this century. United Nations projections predict that from its present population of nearly 1.4 billion people, the continent’s population will approach 4.5 billion people by 2100, which is the staggering equivalent in population terms of two Chinas and one India. Other carefully considered efforts to project global population trends, such as a recent study published in the Lancet, predict an even larger African population two generations hence. Demographic growth on such a scale will affect nearly every human question one […]

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According to a United Nations report released last month, just under one-tenth of the global population was undernourished in 2020, up from 8.4 percent in 2019. Much of that spike was due to the COVID-19 pandemic, which has severely strained global food systems that were already under pressure due to climate change, population growth, conflict and migration. On the Trend Lines podcast this week, Julie Howard, a senior adviser to the global food security program at the Center for Strategic and International Studies, joined WPR’s Elliot Waldman to discuss the U.N. report’s findings. Listen to the full conversation here: If you like […]