FROM Greg Asner
Imagine the Southland without Any Trees The US Forest Service knew it was bad, but not how bad. After four years of drought, it figured the 12.5 million trees had died. Then Greg Asner of the Carnegie Institution for Science spent many days flying over the territory with high-tech equipment that measures the amount of water in tree leaves below.
White House flip flops: NATO, Syria and China In less than 100 days, President Trump has contradicted himself on a host of foreign policy issues — Syria, NATO, China and Vladimir Putin’s Russia. Is it a strength — or a weakness — for the United States when the world of power politics never knows what to expect?