UN General Assembly
1956

149. We have a duty towards the world of today and towards the world of tomorrow. This means that we must, through the agency of a special body, study all the possibilities which the earth, as a storehouse of wealth and sustenance, offers mankind in the face of a growing world population. Can it be denied that the pressure on populations to satisfy their vital needs has been the cause of territorial expansion, and hence of invasion and war? From the remotest times, the search for food has led to migrations and movements of whole peoples, and to aggression and invasion. The Indian hordes of Rama, for example, descended on Europe for that very reason.