As more than 50 percent of the world's population is now living in urban areas, we need a deeper exploration of how urban sprawl puts strain on global centers and how we can tackle the many challenges that come along with it. Our award-winning editorial team is addressing this exact topic in a new, dedicated channel on The Atlantic Cities called "Focus: Sustainability".
Age discrimination affects us all. Who cares about youth? James Hamblin turns to his colleague Jeffrey Goldberg for advice.