Trees enhances a landscape by adding beauty and also protection from harmful sun rays. Trees increase the air quality and provide fresh air as well as reduce cooling costs by as much as 17% in hot summer months. They also protect homes from damaging winds, highway head lights and noise. There are so many advantages to landscaping they are too numerous to list. The american realtor journal had a publication that they also increased the appraisal and resell value of a home as much as 17%.