A towering plume of ash rises in the distance of the photo, swirling with menace and threat, lightning arcing within it. As if to accent the peril, the canyon of trees that frame the gray clouds themselves have gone dark toward their tops, occluded by unseen looming clouds of ash. One shaft of morning light still reaches the lower branches of the trees, splashing over a cut of … [Read more...] about The backstory behind the photo of the Pinto in front of the Mt. St. Helens eruption