Add Yahoo as a preferred source to see more of our stories on Google. Father holding baby with dirty diaper. Poop, feces, stool — whatever you call it, there's no denying the unpleasant smell. While ...

This summer, while most of us were frolicking on the trails, rafting on the river or lounging in a hammock, Shari Edelson was stationed at a trailhead on Colorado’s Mount Elbert talking to people ...