A new study covering 17 EU countries says that far
more honeybees are dying in the UK and other parts of northern Europe than in
Mediterranean countries.
The European Commission says it is Europe's most comprehensive study so far of bee
colony deaths.
Winter mortality was especially high for bees in
Belgium (33.6%) and the UK (29%) in 2012-13. But in spring-summer 2013 France
was highest with 13.6%.
Bumblebees and other wild bees were not studied, nor
were pesticide impacts.
The study, called Epilobee, described 10% as an
acceptable threshold for bee colony mortality - and Greece, Italy and Spain were
among the countries with rates below that threshold.
The mortality percentages are national estimates
based on representative samples. All 17 countries applied the same data
collection standards, the report says.
The survey covered almost 32,000 bee colonies.
But there is also much concern about death rates
among wild bees, which are vital pollinators too.
Last year the EU introduced a ban on four chemicals
called neonicotinoids which are used in pesticides.
They are believed to be linked to the collapse of
bee colonies across Europe, though there is a heated scientific debate over the
chemicals' impact and many experts say further studies are needed.
The Commission wanted pesticide impacts to be
included in the Epilobee study, but it was overruled by member states'
governments.
Bee stress map below:
Bee expert Dr. Reese Halter explains the
importance of bees for pollinating crops, producing beneficial honey and other
medicinal food substances, and most importantly for sustaining the world's
natural life cycle.
A conservation biologist who has traveled the globe
studying bees, Dr. Reese offers unique insights into where bees originally came
from, how they function, and how certain human interventions are disrupting
their normal activity and even killing them off.
"To begin to tantalize the wonderment of this critter ... the next time any one of us takes a hearty teaspoon of honey, would you believe that that's 6,000 miles, 10,000 kilometers, that a dozen bees have spent their entire foraging lives - three weeks, seven days a week working - to make that one teaspoon," says Dr. Reese.
You can listen to Dr. Reese's full interview with host Russell Scott here:
http://youtu.be/UIKnLqK8g_4
"To begin to tantalize the wonderment of this critter ... the next time any one of us takes a hearty teaspoon of honey, would you believe that that's 6,000 miles, 10,000 kilometers, that a dozen bees have spent their entire foraging lives - three weeks, seven days a week working - to make that one teaspoon," says Dr. Reese.
You can listen to Dr. Reese's full interview with host Russell Scott here:
http://youtu.be/UIKnLqK8g_4
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