World Toilet Day

One third of the world's population doesn't have access to proper toilets--although the situation is actually quite a bit more bleak, as the statistic counts pit latrines (a seat is placed over a deep hole) as adequate. That means that Kibera, in Nairobi, Kenya, where more than 500,000 people live with only shared pit latrines, might not even be included. The Guardian has the scoop.