Lab-grown, cultured meats, dairy, and leather will be hitting shelves soon. Paul Shapiro reports on the coming trend in his new book, Clean Meat.

Lab-Grown "Clean Meat" is Almost Here. Will You Eat It?

Vegetarian options are finding their way into the culinary revolution of Peru, with hopes to take the big leap into the world's, after the World Health Organization linked the consumption of processed meats with cancer. (Cris Bouroncle/AFP/Getty Images)