Trees are an integral component of a healthy urban, suburban, and rural ecosystem; they are as much a part of a community's infrastructure as roadways and utilities. Trees reduce air pollution (sequestering carbon dioxide); they cool buildings and landscapes in the summer and insulate buildings in the winter. A diverse ecosystem of trees, shrubs, and ground layers reduces erosion and aids in the purification of non-source-point storm-water runoff, helping to reduce the cost of storm-water management. Trees increase property values, creating aesthetic value for the landscape and establishing wildlife habitat. Northco Construction Inc & Northco Land Management Inc. In addition to traveling up and down the east coast and as far as Texas as a power-line utility worker, William "Archie" Holbrook started a tree-removal business named "Florida Tree-Care Service of Tampa Florida". The company flourished, but in 1984 the Holbrook family decided it was time to return to the north country settling in Greensboro Bend Vermont.