Is it nuts to grow almonds during a drought?

Aired: 4/30/2015 | 0:07:53 | Clip
The almond, America’s most popular nut and California's most lucrative agriculture export, is also a water guzzler. It takes approximately a gallon of water to grow a single almond. While prices are at record highs due to global demand, the Golden State is also in the middle of a historic drought, which is hurting farmers and residents. Economics correspondent Paul Solman reports.