What's one thing everyone can do today to make a real difference in the world? Everybody living by treating people how you should be treated—we've all heard that before. Preparing fresh food at home. These days we have lost touch with the concept of "the home-cooked meal." Processed foods have taken over our meals. Knowing where your food comes from and what its ingredients are is so crucial to making the world a better place. If we all spend a little more time cooking fresh food, we would have less worries about what we're fueling our bodies with. Get hands-on with your meals. What's one thing everyone can do today to make a real difference in the world?