There is a lot of talk these days about conservation. The subject of ecology was introduced in schools. In these lessons, they discuss the situation in the world around them, how easy it is to upset the balance in nature, but it is very difficult to restore the broken one. Nature itself is restored, but very slowly, so people must protect and protect the world in which they live. In pursuit of prestige and money, people have exterminated numerous species of animals, some of which can no longer be restored, or some connoisseurs of nature have only a few left. The predator, chasing the animal, wants one thing - to eat. He won't kill more than he needs to. And there is harmony and balance in this. Man destroys everything he sees, he needs more and more. And as a result, he will destroy all living things. I believe that if every person keeps cleanliness in his yard, in the forest where he walks, at the enterprise where he works, everything around will change! I hope that people will come to their senses, stop destroying the land they live on and understand that our planet does not exist for a one-time use.