Environment

NYC Explosion .JPEG-0ea0b.jpg

Firefighters continue to investigate and remove debris from an explosion in Harlem, Wednesday, March 12, 2014 in New York. A gas leak triggered an explosion that shattered windows a block away, rained debris onto elevated commuter railroad tracks close by, cast a plume of smoke over the skyline and sent people running into the streets. (AP Photo/Bebeto Matthews)