Where Are the Honeybees?
Reporting from Vancouver, British Columbia
August 10, 2008
Honeybees are disappearing. They aren’t dying. No tiny
corpses are found. They simply vanish, like a magician’s
sleight of hand trick. When a beekeeper checks his hives in
the morning all is well; when he checks again in the evening
three-quarters of the bees are missing. Vanished into thin
air. Never to return.
Normally honeybees collect pollen and nectar within a five
mile radius of their hive, but when scientists study these
strange disappearances they find no sign of vanished bees.
What’s going on?
This
mysterious phenomenon was first reported in the U.S. in
2002. Today it is so widespread it’s blamed for from 70 to
90% of bee losses in managed colonies. It even has a
name—Colony Collapse Disorder.
Scientists
suspect the bees leave the hive in the morning on their
daily mission, then somehow become disoriented and can’t
find their way home. If they don’t return within a day, they
die. Causes of the syndrome are not understood, but climate
change, habitat destruction, genetically modified seed,
various viruses, electromagnetic radiation, and pesticides
are being studied.
This is no
small matter. Honeybees are responsible for pollination of
approximately one-third of the commercial crops in the
United States, including such species as almonds, peaches,
soybeans, apples, pears, cherries, raspberries,
blackberries, cranberries, watermelons, cantaloupes,
cucumbers, and strawberries. In 2000, the total U.S. crop
value that was wholly dependent on honey bee pollination was
estimated to exceed $15 billion.
But it’s not
just a financial problem. Without bees, plants can’t
reproduce. Without plants, our food supply shrivels up. This
could be catastrophic, for us as well as for bees. We aren’t
there yet, but we will be if we continue to manage bees in
industrial ways, according to Dr. Mark L. Winston, professor
of biology at Simon Fraser University in Vancouver, British
Columbia, and world authority on bees.
“Bees remind
us of the interconnectedness of nature,” he told the CBC
last week. “The world is a nuanced and complex place. Their
disappearance is definitely a sign that something is wrong,
and it’s long overdue. I’m surprised it hasn’t happened
before.”
Winston
believes it’s a chemical management problem. We are managing
bees to the point where they are incapable of responding
positively. “They’re responding by dying off,” he attests.
“That’s how they are telling us our industrial farming
practices are creating an imbalance.”
The
agricultural situation in the United States has changed
dramatically in the last decade. Beekeepers put miticides
into the hives. They feed bees antibiotics. There’s an
abundance of pesticides in the fields. And we don’t have the
diversity of crops we used to have. Now we have acres and
acres devoted to one crop, like canola. “It’s like going to
the grocery store and finding just bananas,” Winston
explains.
A major
culprit may be a class of chemicals called neonicotinoids,
“systemic” pesticides which when applied to seeds are
absorbed into and through the entire plant. When a honeybee
feeds on its pollen or nectar, the insect gets a dose of
neurotoxin effecting its nervous and immune system. This
disorients the bee which then buzzes around in a chemical
fog. Such chemicals are banned in several countries, but not
the U.S.
Industrial
beekeeping practices are a result of short-term thinking on
the part of farmers wanting the quickest and easiest
response. An accumulation of short-term decisions and before
we know it we have created a situation that is no longer
sustainable. We need to make different choices. It requires
a change in thought. Like green living, it requires
mindfulness. We must start paying attention to what is going
on around us. What we do as individuals makes a difference
in this world. If we choose to do good things, we can change
the world.
Above all,
don’t use pesticides! Garden organically to nurture all
species throughout the growth cycle. Learn how to plant
pollinator-friendly species in your garden or landscape by
checking out the website
www.pollinator.org. Enter your zip code to find a list
of plants attractive to honeybees, butterflies, birds, and
other pollinators in your region.

Honey bees
entering a beehive. |

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