The Lack of Sustainability by not Replacing Dead or Hazard Trees in United States Midwestern Cities

Our research shows that the average dbh has increased significantly over the years. As trees die or are removed for being hazards, they are not being replaced. Therefore, there are fewer trees in the urban forest. The dbh (diameter at breast height, about 1.5 meters) was measured and the trees were...

The International Journal of Environmental Sustainability

Common Ground Research Networks