If you're in downtown Dallas, you'd better watch your step. We're talking about the poop. It's everywhere, despite the herculean work of Downtown Dallas Inc.'s Clean Team that picks up a massive ...

Dog waste has long been a source of frustration for New Yorkers, but many residents say the problem is becoming increasingly ...

People hoping to climb Mount Everest will have to add another item to their packing list -- their poop. In an effort to tackle pollution, climbers will now be required to bring their excrement down ...