...and the same questions came up -- what's causing it?
Whether or not its the transmissions from microwave towers for cellphones is uncertain. But some scientists in Britain believe there is a link:
From the article:
"The theory is that radiation from mobile phones interferes with bees' navigation systems, preventing the famously homeloving species from finding their way back to their hives. Improbable as it may seem, there is now evidence to back this up.
Colony Collapse Disorder (CCD) occurs when a hive's inhabitants suddenly disappear, leaving only queens, eggs and a few immature workers, like so many apian Mary Celestes. The vanished bees are never found, but thought to die singly far from home. The parasites, wildlife and other bees that normally raid the honey and pollen left behind when a colony dies, refuse to go anywhere near the abandoned hives. No one knows why it is happening. Theories involving mites, pesticides, global warming and GM crops have been proposed, but all have drawbacks.
<snip>
German research has long shown that bees' behaviour changes near power lines. Now a limited study at Landau University has found that bees refuse to return to their hives when mobile phones are placed nearby. Dr Jochen Kuhn, who carried it out, said this could provide a "hint" to a possible cause.
Dr George Carlo, who headed a massive study by the US government and mobile phone industry of hazards from mobiles in the Nineties, said: "I am convinced the possibility is real."Article link:
http://news.independent.co.uk/environment/wildlife/article2449968.ece The idea that rural areas don't have many cellphones is not quite true. The microwave towers are strung from sea-to-shining-sea. I wonder how many microwave towers I hit when I call my bud in LA? And how many bees I hit too????
:shrug: