10 Questions Food : Eating for 2 — The Planet and You! Hungry for sustainability? Dig in to this food quiz and find out what is healthy for you and sustainable for the Earth! There are over 1,000 varieties of insects edible by humans. True False In the US, up to __ percent of our food supply is wasted. 40 20 10 15 One in 9 people in the world do not have enough food to live a healthy active life. True False … and 7 more awesome questions! Check them out by clicking “Play”.