89th 90th article: does important learn about forest for teenagers

When I read this article, I thought the forests in Indonesia. I think very important for teenagers to learn about forests. Because forests can protect us from danger of floods. The trees of the forests need carbon dioxide from the air and send the oxygen out into the air which make the air fresh and pure. The fresh and pure air is need for our health. We can also find many kinds of fauna and flora in the forests. Animals and plants need forests to live. We should keep our forests. Our forests is our live.