Business, Farming Go Greener to Protect Nairobi Water Supply

In a unique pairing of business interests and conservation, a new water fund is launching in Kenya to better-protect Nairobi's main source of water -- the Tana River. By investing in conservation, big corporations, including Coca-Cola and East African Breweries, hope to reap big rewards -- a possible win-win for business and the environment. Lenny Ruvaga reports from Nairobi.