Lack of toilets is a serious problem in India. Human excrement pollutes fields and rivers, causing disease and even death. But the Sulabh Sanitation Movement is helping to change that, with cheap, eco-friendly solutions that already benefit more than 10 million people every day.
From Link TV's Earth Focus.
Learn more about Dr. Bindeshwar Pathak's efforts to bring sanitation to the developing world with Sulabh International.