To preserve the earth from climate change, some think people should start growing food in vertical farms.
How new immigrants are using food to learn English and connect to their cultures.
What can schools learn from fast-food restaurants to get kids to eat healthy lunches?
If all the food that Americans waste were measured, it would amount to the equivalent of 350 million barrels of oil a year. That's about
American food subsidies and food aid to Haiti may be undermining Haiti's efforts to recover from disaster.
A genetically modified Atlantic salmon may soon be available in supermarkets. The company behind it insists it's more environmentally sustainable.
Experts are questioning whether the seafood with the "sustainable" labels from the Marine Stewardship Council is really environmentally responsible.
Many Americans can't shop at Whole Foods or a local co-op, either because it's too expensive or too far away. But there are still ways to eat healthy.
Think those "organic" strawberries from China are better for the environment? Think again.
Use of genetically modified crops and the weedkiller Roundup have given rise to new, pesticide-resistant "superweeds." The Center for Food Safety is trying to stop the GM crops before they spread.