If eating pollutes, then let's try to be careful. But how? There are solutions, some have always existed, others looking to the future. If insects, mushrooms and algae have always been present, and with excellent results, in the diets of peoples far from ours, why don't we try to taste them? Or we could eat meat produced in the laboratory, or almond, rice, soy, oat milk, or even 3D printed vegetable steaks: science does not stop and the real challenge to convince us to eat all this will be that... of taste.