They can produce profuse quantity of food grain. Sometimes they do it and throw it in the ocean for what is called, economic balance. This is not good.

730907BG.STO                 Lectures

Go-raksya means protection to the cows. Instead of protection to the cows, they are killing the cows. How you can have perfect society? Cows must be protected. It is so important animal. It is giving the nectarean food milk, and from milk, you can save your children, you can save your diseased persons. And how it is that you take the cow's milk and send it for slaughterhouse. Oh, this is not, not at all human civilization. Here it is said go-raksya. You should give all protection to this important animal. Krsna does not say that you should protect the pigs and hogs or other animals. He especially meant the cows because cow is very important animal to the human society. If there are meat-eaters, they can kill other animals, but they should not kill the cow. This is, if you want actually perfect society. Krsi-go-raksya-vanijyam. And these persons, they let them produce enough food grains, and where there is no, there is scarcity of food grain, let them supply there. That is called trade. Vanijyam. Vanijyam.

But at the present moment, there are so many countries, they can produce profuse quantity of food grain. Sometimes they do it and throw it in the ocean for what is called, economic balance. This is not good. Everyone should produce enough quantity of food grains, and if there is shortage, they should send there. In this way, the whole world should cooperate. There is United Nations, but what they are doing? Let them study Bhagavad-gita, how to make United Nations. That will be perfect. Not these short-sighted men, with politics and diplomacy in the heart, they can brain all the nations united. That is not possible. Let them discuss Bhagavad-gita. Let them discuss how perfect society can be established. Then there will be peace. And vaisya-karma svabhava-jam.