More frequent wildfires globally seen as sign of climate 'tinderboxes'
A UN report finds wildfires are burning longer and hotter, and will likely become more frequent in some areas.
Ronald Powers
Veteran journalist, storyteller, photographer, with 40+ years at AP as a reporter, national editor and Washington bureau supervisor.
Washington
Support grows in NATO for bid to expand with two more nations
Sweden and Finland are expected to decide by the middle of May whether to seek to join NATO's 30-nation membership.