The Independent reports on a truly frightening prospect. The collapse of honeybee colonies may be related to the use of mobile phones. The way the article is laid out makes it hard to excerpt to get the point across. This is the best 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.
The problem is characterized here:
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.
The alarm was first sounded last autumn, but has now hit half of all American states. The West Coast is thought to have lost 60 per cent of its commercial bee population, with 70 per cent missing on the East Coast.
CCD has since spread to Germany, Switzerland, Spain, Portugal, Italy and Greece. And last week John Chapple, one of London’s biggest bee-keepers, announced that 23 of his 40 hives have been abruptly abandoned.
Should we be concerned?
The implications of the spread are alarming. Most of the world’s crops depend on pollination by bees. Albert Einstein once said that if the bees disappeared, “man would have only four years of life left”.
Mobile phones have been around for a while, so I don’t know why they would suddenly cause the collapse of bee colonies. Perhaps there are other explanations. But we better figure it out. And soon.
