Environment

China's failed experiment with dry toilets

The World's Mary Kay Magistad reports on an effort to save water and recycle in part of China by building an apartment complex with composting toilets. The first installment of our five-part series this week on sanitation issues, called "Toilet Tales."

Environment

The Benefits of Eco-Sanitation

Anchor Lisa Mullins speaks with Arno Rosemarin about the potential of dry composting toilets to help solve the world's sanitation crisis. Rosemarin runs the ecological sanitation project at the Stockholm Environment Institute.