There is no Overpopulation!

“Amogha: They used to think that because there is overpopulation we will go to another planet and then begin living there.
Prabhupāda: No question of overpopulation. There are so many land. You do not know how to live. There is no question of overpopulation. You want to live like cats and dogs. Therefore you fight; there is scarcity. If you live properly, there is no question of scarcity.
[break] [on walk] Otherwise it is perfect. Everything is perfect. There is no question of inconvenience. You live according to the direction of Bhagavad-gītā; there is no question of scarcity, inconvenience, overpopulation. Everything is made.
Paramahaṁsa: People just take it for granted that…
Prabhupāda: Huh?
Paramahaṁsa: Due to the propaganda, people take it for granted, “Yes, there is overpopulation. Yes, there is lack of food. There is starvation, this and that.”
Prabhupāda: Because they cannot manage, so they give some other cause.”
Morning Walk, May 11, 1975, Perth

“Prabhupada: For children-kill them. This is Kali-yuga. They are killing their own children and patting a dog. Just see how much fallen they are, and they’re passing as civilized. Fourth class. Complaining of overpopulation, and the dog gives birth at a time half a dozen — there is no overpopulation, welcome; we shall maintain them. Huh? They’re giving twice in a year, or once in a, even once in a year, that is no overpopulation. A man gives one or two birth, it is overpopulation. Formerly they are begetting hundred children. At that time there was no complaint of overpopulation. At that time, the description in the history is kamam vavarsa parjanyah [SB 1.10.4]. On account of good rains, the earth used to produce immense necessities of life. Just like this portion is maintained with sufficient water, there is green everywhere. So if there is sufficient rain, everywhere you can do. Where is the question of overpopulation? [break] …population you work for growing food. No. Some of them are becoming hippies, no work. And some of them are working for manufacturing tire tube, tools, that’s all. Where is food? Still there is food, but they’ll not work for this, for growing food.
Madhudvisa: They have run one survey…
Prabhupada: Hm.
Madhudvisa: …and they have found out that the people of Australia spend so much money on feeding their pets that two hundred thousand people per year could be fed with the money that is used to feed the pets.”
“The Envious And The Merciful”
Melbourne, May 19, 1975

“We are very much disturbed overpopulation. That is all nonsense. Kṛṣṇa is quite able, if there is overpopulation… There cannot be overpopulation, because there are already ananta living entities, what to speaking of overpopulation? It is already there; you cannot count. There is no question of…
There are already overpopulation. And they can be provided by Kṛṣṇa. Eko bahūnāṁ yo vidadhāti kāmān. Kṛṣṇa is not limited; He is also unlimited. He can provide unlimited living entities. There is no scarcity of food. So this theory that overpopulation is nonsense. It is also nonsense. There cannot be overpopulation. But there is restriction, by nature. Nature will restrict production of food if there are demons. Nature will not provide the demons.”
Bhagavad-gītā 2.12, Aug. 18, 1973, London