Arborists face tall order to keep up with demand after windstorm

Arborists across the region say they are working 12 hours on some days due to the high demand since the derecho windstorm smacked the Ottawa-Gatineau region more than 10 days ago.Tree felling, pruning and brushing experts have jettisoned around the region to clean up the hundreds of downed trees hit by the strong winds on…