Guest: You said that as the age of Kali-yuga progresses there'll be no more butter.
Prabhupāda: Yes, it has already begun. You are killing cows, the source of butter. Now, time will come, there will be no more cows. Misusing. And then where you will get butter? You cannot manufacture in your factory a cow or butter.
Guest: We can take care of cows, can't we?
Prabhupāda: You should. Otherwise you are ungrateful. You are drinking milk, you are taking so much butter, milk product, and as gratitude you are killing cows? You should be ashamed. Even if you have no human feelings. You suck the breast of your mother and kill? Is that humanity?
So this will be, in due course, the milk supply will be stopped. That is stated in the Śrīmad-Bhāgavatam. There will be no more milk supply at the end of this Kali-yuga. Three, four things will be stopped—grains, sugar, and milk will be stopped. And fruits will not be... Without any pulp. It will be simply seed. Just like in mango there is seed and pulp. In future you'll simply have seed, no pulp. So you'll eat mango simply by tasting the seed. There will be no more mango pulp. These are stated in the Bhāgavatam.
So people are so foolish that they are continually committing sinful activities. Therefore yajña is recommended. But they cannot perform yajña also. The only alternative is to take to Kṛṣṇa consciousness to save you from all risky life. Yes.
Revatīnandana: So when... When they say they have a surplus of grains now, they are burning these great mounds of grains, this means that in the future there will be no grains for this country to eat?
Prabhupāda: Yes. As soon as you make misuse, the supply will be stopped. After all, the supply is not in your control. You cannot manufacture all these things. You can kill thousands of cows daily, but you cannot generate even one ant. And you are very much proud of your science. You see. Just produce one ant in the laboratory, moving, with independence. And you are killing so many animals? Why? So how long this will go on? Everything will be stopped.
Just like a child. Mother is giving good, nice foodstuff, and he's spoiling. So what the mother will do? "All right. From tomorrow you'll not get." That is natural.
Jaya Gopāla: Is it true that Kṛṣṇa has all these things in each planet simply because of the presence of a pure devotee?
Prabhupāda: No. Kṛṣṇa appears not in consideration of this planet, but just like there is a headquarter of the governor or some government officer in the particular place. Similarly, when Kṛṣṇa appears in this universe, He comes in this planet in that Mathurā-Vṛndāvana. Therefore it is called so sanctified. Whenever He appears, He appears there. And that Vṛndāvana happens to be situated within this planet. So this planet is very fortunate in that sense.