When you think of socially responsible, sustainable food companies, which come to mind? Ben & Jerry's? Stonyfield Farm? New Belgium? How about Mars? Mars? You mean the company that makes Milky Way, Starburst, and 3 Musketeers, among others? Not likely top of mind for you. Yet. And I'd wager it just may be in the coming years. Why? Mars recently made two monumental commitments, with action and money to back it up. They encompass both what's in and outside the wrapper. And they could even serve as an example and even a resource to you. Yes, you, the perhaps-already-sustainable-in-many-ways company.