Krsna says, annad bhavanti bhutani. It is not utopian; it is practical. You must have sufficient food grain to feed the human being and the animal, and everything will be peaceful immediately. Because people, if one becomes hungry, he is disturbed. So give him food first of all. That is Krsna’s injunction. Is that very impossible, impractical? No. You grow food more and distribute.

(Srila Prabhupada, lecture, May 24, 1975)