KUNCThe "ick factor" has kept consumers in the U.S. from eating crickets, locusts and mealworms. To convert skeptics, bug-food advocates are trying to win them over with sleek packages and clever names.
OZYTim West's grandfather was an executive for Frito-Lay, and the 30-year-old entrepreneur grew up on junk food. But he now wants to shake up the food system with a restaurant serving tempeh and quinoa.
Sam Van Aken's grafted fruit trees are still quite young, but this artist rendering shows what he expects the "Tree of 40 Fruit" to look like in springtime in a few years.
Courtesy of Sam Van Aken
A fisherman pulls a basket filled with anchovies aboard a fishing boat off of Peru's northern port of Chimbote, in 2012. Peru is the world's top fishmeal exporter, producing about a third of worldwide supply.