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Author Topic: CBS evening news  (Read 556 times)

Offline colbees

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CBS evening news
« on: April 09, 2013, 08:33:04 PM »
there was a part of the evening news that talked about a new type of problem with honeybees. They are forgetting where there hives are because of a new type of pesticide, has anyone had this happen yet? The results to see if the pesticide "actually" hurts honeybees will take about 5 years.
A swarm of bees in May is worth a load of hay; A swarm of bees in June is worth a silver spoon; A swarm of bees in July isn't worth a fly.

Offline Steel Tiger

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Re: CBS evening news
« Reply #1 on: April 09, 2013, 08:56:26 PM »
I just found this article on it...
Killer Pesticide? Tucson bee expert weighs in on dying honeybee population

Posted: Apr 8, 2013 7:35 AM by Samantha Ptashkin
Updated: Apr 8, 2013 7:41 AM

TUCSON- As we head into the heart of bee season, researchers are all abuzz about a common pesticide, which they say may be to blame for a declining honeybee population.

The fairly new class of pesticides are called "neonicotinoids".

Two recent studies in the Journal Science say they cause honeybees to become disoriented, which means they can't find their way back to the hive. "Whether it causes a colony to die, there's really no evidence of that," says Dr. Gloria DeGrandi-Hoffman of the Carl Hayden Bee Research Center in Tucson.

In fact, Dr. DeGrandi-Hoffman says the honeybee decline over the years is much more complicated. "One of the factors that really effected colonies last year was the drought in the Midwest," DeGrandi-Hoffman says. "There weren't as many flowering plants for bees to use as pollen sources."

Besides weather, DeGrandi-Hoffman says honeybees are killed by parasites and disease. "It's a result of stress and compromised physiology," DeGrandi-Hoffman says. "Pesticides are just one of many things that can do that to foraging honey bees."

Whatever the cause, she says it should concern all of us. "Honeybees really are the cornerstone to American agriculture because over $30 billion worth of agriculture relies on pollination from honeybees," DeGrandi-Hoffman says.

The foods we depend on to keep us healthy, like fruits and almonds, all rely on honeybee pollination.

Online iddee

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Re: CBS evening news
« Reply #2 on: April 09, 2013, 11:02:45 PM »
The same thing has been said for years. It's not new. Some countries have already banned them because of the bee damage.
"Listen to the mustn'ts, child. Listen to the don'ts. Listen to the shouldn'ts, the impossibles, the won'ts. Listen to the never haves, then listen close to me . . . Anything can happen, child. Anything can be"

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