Bjorn, I have been concerned about the dissappearance of the honey bee. I am not a believer in man-made global warming but the bee story has been worrying me. I have not seen a honey bee yet this year. Wasps and bumble bees, yes, but no honey bees here yet.
There is even some thought that the extensive use of wireless (maybe in the 2ghz areas), may be disorienting their homing capabilities. I think some study of the "why" of this needs to be done and focus off the political global warming hype be shelved.