I read an article one day in Time magazine about honeybee decline and hive collapse and in this article they mentioned cell phone use was the culprit. There are so many cell towers and the number keeps increasing and with practically everyone using cell phones the microwaves or whatever waves these towers and phones produce causes bees to become disoriented. Bees communicate through sound waves and some how their sound waves are being scrambled by all the cell phone use.
I try not to use insect control because I have a lot of praying mantis and I don't want to kill them.