On World Toilet Day, see how societies from Ancient Rome to India have struggled to improve sanitation. 1 of 12 An outhouse on the roof of a building in Bangalore, India.

Dignity, equality and the link between santiation and gender-based violence is the focus of this year's World Toilet Day. While 6.8 billion people around the world have cellular phone ...

Looking to make an Earth Day difference? Consider the pros and cons of switching to recycled toilet and tissue paper, as well as a family's personal account of making that decision. IE 11 is not ...