When considering hiring tree removal contractors, homeowners typically think about a number of factors, ranging from the average cost of tree removal to the altered appearance of their property. However, the village of Cary, IL is more focused on another important consideration: the spread of insects, particularly the emerald ash-borer. Over the course of the winter, the town plans to remove its 1,800 remaining ash trees to halt the spread of this invasive species. Public works officials report that as Cary expanded in the 1980s and 1990s, ash trees became popular with developers. Unfortunately, many of these trees eventually fell…