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Why is it hard to change our eating habits, from encouraging vegetable consumption to decreasing food waste?
Food waste is a growing problem in the U.S., so what can we do to fix it?
How about some rooftop honey or dandelion flower jelly? A look at city harvests.
In his new book, Lester Brown says the world's food supply is tightening -- and the reasons are many.
Climate change may transform how and where farmers grow the food to feed rising numbers of mouths.
Doctor Jordan Metzl says specific cardio and strength training regimens can trea...
Exercise scientists Tamara Hew-Butler and Greg Whyte talk about how the body cha...
Can regular mental exercise help slow down the progress of dementia?
Can exercise help keep aging brains healthy?
New York Times science writer William Broad’s book investigates popular health c...
Could popping a pill turn a couch potato into a long-distance runner?