Record-setting wildfires are raging in the Pantanal region in Brazil. In a densely vegetated rural area the size of England, it can be hard for firefighters to find and reach the blazes to combat them. That’s why one nonprofit is training local fighters to use drones to pinpoint the exact location and size of fires, and scope out roads to reach them.
Lakes all over the world — like the Aral Sea in Central Asia — are receding because of climate change and dwindling water resources. But Kazakhstan managed to save part of the Aral Sea. The successes and shortcomings of the achievement can provide lessons for other lakeside communities.