Nine months after she was elected head of her village council, 36-year-old Krupa Shanti has overseen some significant changes in this rural outpost of Mallampeta, 570 km away from Hyderabad, capital of the southeastern Indian state of Andhra Pradesh.
In large parts of rural India, the absence of separate toilets for growing girls is taking a toll on their education. Many are unable to attend school during their menstrual cycle.
Even as the United Nations laments the fact that more than 2.5 billion people in the developing world are still without adequate sanitation, both Japan and South Korea have gone upscale: offering automated toilets and piped-in classical music.
Lack of financing for a 10-year eradication plan means that cholera will likely be endemic to Haiti for years to come.
Speaking of the widespread sanitation crisis, U.N. Deputy Secretary-General Jan Eliasson was quick to produce staggering numbers: of the world's seven billion people, about six billion have mobile phones but only about 4.5 billion have access to toilets.