How climate change is altering the oyster industry. [NPR] The race to capitalize on the global obesity epidemic. [Food Politics] Photo essay portrays the human dimension of food stamps. [Civil Eats] The 2012 farm bill goes on summer vacation. [Ecocentric] Video: the hidden costs of your hamburger. [Grist] Less waste, more taste: 13 strategies for keeping food fresh. [HuffPo] Study: the health benefits of sustainable seafood. [Treehugger]