was populations are skyrocketing in Calgary this summer and if you ve noticed more of these pests you re not alone exterminators are overwhelmed with calls with reports of a 10-fold increase compared to last year Manny alak a pest control technician reveals that late summer brings aggressive foraging as colonies grow with more wasps around local hardware stores are flying off the shelves with pest control products experts speculate that these wasps might be migrating East from the mountains to escape Wildfire smoke stay informed and protect your space subscribe now for more updates on Calgary s buzzing issues