Green jobs are booming. But what are they? And how can the United States prepare for the future this shift in technologies will bring?

As the focus on environmental and social justice issues has increased, green parties have grown in influence across many countries. Here’s how they’re reshaping today’s political landscape.

NATO just turned seventy, and some of its own members have become deeply critical of the organization. CFR breaks down what purpose NATO serves in the twenty-first century and whether we still need i…