Trees and People

One of the most important, yet unappreciated functions of all green plants, especially trees, is the oxygen they supply to the atmosphere. All animals and humans too need this oxygen to survive but we take it for granted.

A by-product of photosynthesis, oxygen supplied by trees is very important to human life and the quality of that life. The presence of trees near our homes and communities improve their appearance and make them healthier in many ways. Learn about how trees can be used in your community to enhance its beauty and health by checking the links below.

Web Links:

Trees and Air Quality

Trees Actually Clean the Air

US Forest Service

National Arbor Day Foundation Tree Guide

Benefits of Trees

More Benefits of Trees

Treelink