Why the closeness with nature? Simply because it is pure energy, unsullied by the material energy, animals, birds, children, earth, trees and flowers. You can TRUST in this.
I remembered a story: In Yasinovataya, Donetsk region, there was a Trubchanin, the general director of a coal combine plant. He collected all stray dogs and created a shelter for them at the factory! There were as many as 650 dogs in it! People were angry and said that it would be better if he helped people. But the Trubchanin was an adult and experienced, and he said: “Dogs are more grateful!”