

Trees are our breathing partners. You may not live in a forest, but you need trees in order to live. People and animals depend on trees and plants for oxygen. As you breathe in, your body uses oxygen. As you breathe out, it gives off carbon dioxide. Trees do just the opposite. They take in Carbon Dioxide and then release oxygen (which also helps clean the air).
Trees are also very important for us as a renewable resource. Trees are a natural resource that can be renewed -by the planting of trees -replacing the trees that are harvested for use by people. We depend on forest products for things like the wood we burn for heat and the wood we use to make houses and furniture. We use trees for the paper to make books and letters we write. Actually, there are more than 5,000 things made from trees. Trees give us baseball bats, shoe polish, and even tooth paste that comes from tree extracts.