Trees are very important for many reasons First they help The amount of money we need to heat and cool our homes They also give us shade and us from the sun's dangerous uttraviale: iays.The roois of trees hold soil in place so that other en winen they Co2 from plants can grow. In addition, trees the air and the tree in the forest animat with a safe plane bo tve and food to eat. Finally, traes cut down dust, noise and er pollution