The New Milford Town Council has approved a new tree warden after the former warden resigned following an argument during the previous Council meeting.  The Newstimes reports that Joe Quaranta, a licensed arborist and owner of Advanced Construction and Tree Removal, donated $90,000 worth of tree work to New Milford at the same meeting.  But Council members said the work was completed before the position became vacant.  Former tree warden Carlos Caridad, contends that the mayor mismanaged the tree removal contract and has left dangerous trees standing long after they were tagged for removal.