Why South Africa is still so segregated

    For decades, South Africa was under apartheid: A series of laws divided people by race. Then, in the 1990s, those laws were dismantled. But many of the barriers they created continue to divide South Africans by skin color — determining their quality of life, access to jobs, and wealth. Racial division was built into the…

    Read More

      5 things to know about the new US climate commitment

      The United States has an aggressive new commitment for fighting climate change: cutting its greenhouse gas emissions by 50 to 52 percent relative to 2005 levels in less than a decade. The announcement came at the White House’s Earth Day summit on Thursday, where 40 world leaders met virtually to discuss and announce their new…

      Read More

        Israel’s Iron Dome, explained by an expert

        By now, you’ve probably seen the videos: dark skies, illuminated by exploding balls of light, like alien spaceships doing battle or a terrifying fireworks display, scored by air raid sirens. This is the view of Israel’s Iron Dome, the aerial defense system the country uses to intercept incoming short-range rockets. The intensifying conflict this week…

        Read More