Formerly man used to have hundreds of sons, at the present moment a man has got two three at most ten sons. So where is the question of over population? We understand from the history of Mahabharata that Dhrtarastra had one hundred sons, but there are many other examples also. Maharaja Rsabha dev had one hundred sons, so they were big prominent men in the history the names of the most prominent men are mentioned.
When we understand the powerful then immediately we can know his different powers perfectly. The powerful has multi powers. if a A person can understand what is that powerful God, then he can easily understand what are his powers. So this whole world is being conducted by the power of the supreme person, or the powerful.
The only problem that we face is that we are neglecting to understand the supreme powerful. The subsidiary problems as you Have stated, just like over population have been created by man. If we accept that the ultimate truth is the powerful, then the powerful can maintain any number of population, otherwise there is no meaning to Powerful if he is subjected to any limitation. The supreme powerful is unlimitedly powerful, and practically we can see that the problem of overpopulation amongst the animals is not extant. Just like the elephants, they are not thinking where to get food. Or just like the cats and dogs and hogs, they are producing at a time half a dozen Children or more, so incomparison to them man is producing one child, or two children. Formerly man used to have hundreds of sons, at the present moment a man has got two three at most ten sons. So where is the question of over population? We understand from the history of Mahabharata that Dhrtarastra had one hundred sons, but there are many other examples also. Maharaja Rsabha dev had one hundred sons, so they were big prominent men in the history the names of the most prominent men are mentioned. It is therefore safe to conclude that if the King can produce one hundred sons the subjects also can produce one hundred sons, if not all of then at least some of them. So at that time there was no question of overpopulation, we do not find it in the history of Mahabharata.