<http://schema.org/alternativeHeadline>
"How much larger are the sodas we drink today than the ones from the 1950s? How much water does it take to make a quarter pound of ground beef? Find the answers to those questions and others with a little weekend reading."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/food/healthy-eating/blogs/some-eye-opening-statistics-about-our-food-consumption>