Cynthia Powell and Stephen Vajda are unabashed Dumpster divers who get much of their weekly food from garbage cans. The two educated Berkeley, Calif., professionals - who are not hungry or otherwise in need - say they are motivated by a growing conservation movement with a mantra that wasting resources, especially food, is shameful. Powell and Vajda estimate they can save up to $100 a week by dining on day-old bread, vegetables and sometimes chocolate from commercial garbage cans. The two estimated they know at least a half dozen like-minded people in Berkeley who regularly dine out - way out....
