Included here is a summary of the study, and an outline of the composite methodology developed.
Street trees have many forms of value, both economic and non-economic.
For this reason city parks with trees are often the oasis sought by urban dwellers on hot summer days. Environmental values of trees include engineering uses such as erosion control, pollution reduction and sound control. City street trees reduce noise and air pollution from city automobiles and buses. As well city trees reduce wind and water soil erosion by stabilizing soil particles. These values producing a more comfortable living environment and reduce utility costs.