One obvious advantage of mature and healthy trees is their impact on property value. Commercial property can recover similar amounts. After about ten years of growth, trees make a tremendous contribution to our air supply, absorbing carbon dioxide and providing oxygen rich air. Trees stabilize soil and help prevent damaging erosion. Trees lower air conditioning costs by lowering air temperature, not only from shade but also from the respiration process.
Trees reduce heating costs by providing shelter from wind and cold.
People surrounded by trees tend to be healthier. This may be in part because trees contribute to a sense of well being and reduce stress. These healthful benefits may also be due to improved air quality, temperature moderation, and reduced noise pollution.