A global food crisis is upon us, with variable weather, poor harvests, and political turmoil sending food prices soaring to all-time highs. At the same time, the planet’s population has surpassed seven billion, and serious food shortages continue to affect many vulnerable regions. Join leading...

By 2030, two out of three people will live in an urban area. What are the best practices for managing transportation, health care, job creation, sanitation, and more? What can urban governments do to manage megacities?

Ours is an urban world. Cities and metro areas are the principal source of economic progress for the global economy. More than half the world’s population lives in cities and metro areas, a proportion that is projected to grow to roughly three-quarters. But until recently, we have lacked the kind...