What did Lord Krishna commented about the ecosystem in the Bhagwat Geeta?

Lord Krishna is not supposed to comment about the ecosystem. But He did commented on ecosystem. Lord Krishna talks about the ecosystem in very clear terms.

Lord Krishna says that you have to fallow the laws of nature. You have preserve the ecosystem. Lord Krishna says that the person, who does fallow the traditions and laws of the nature, lives with out purpose.

The person, who tries to enjoy only the subjects of the sensory organs is doing sin only and his life is useless. (3/16).

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.