circle

When it comes to the circle of the environment, I think it is related to our life. And if this circle has been destroyed, our circle of life will also be destroyed. What I think is that we human, living things must make sure not to make this circle be destroyed by ourselves. The living thing that belongs to this circle is not only we humans but also other creatures such as dogs, cats or plants such as the flowers and trees. We cannot live without the other living things. I think the environment is related to many kinds of circles.