Monday, April 09, 2007
COAL-MINE CANARIES
"If the bee disappeared off the surface of the globe then man would only have four years of life left. No more bees, no more pollination, no more plants, no more animals, no more man." - Albert Einstein
Flowers and fruit crops facing disaster as disease kills off bees
Devastating diseases are killing off vast numbers of bees across the country, threatening major ecological and economic problems. Honeybee colonies have been wiped out this winter at twice the usual rate or worse in some areas.
The losses are the result of either Colony Collapse Disorder (CCD), a disease that has already decimated bee populations in the US and parts of Europe, or a new, resistant form of Varroa destructor, a parasite that attacks bees.
Experts fear that, because honeybees are responsible for 80 per cent of all pollination as they collect nectar for the hive, there could be severe ecological problems with flowers, fruit and crops failing to grow.
In London, about 4000 hives — two-thirds of the bee colonies in the capital — are estimated to have died this winter.
In the US, 50 per cent of honeybee colonies have been destroyed by CCD, while hundreds of thousands have been wiped out in Spain.
Bee-keepers in Poland, Greece, Croatia, Switzerland, Italy and Portugal have also reported heavy losses. Meanwhile, scientists at universities in Southampton and Stirling who are concerned about declining numbers of wild bumblebees — which also aid pollination — are to use dogs to search for colonies in Scotland and Hertfordshire this year.
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Bees
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