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More Than 40% of US Honeybee Colonies Died In a 12-Month Period Ending In April
walterbyrd writes: The Agriculture Department released its annual honeybee survey Wednesday and it doesn't look good. More than 40% of U.S. honeybee colonies died in a 12-month period ending in April. While the precise cause of the honeybee crisis is unknown, scientists generally blame a combination of factors, including poor diets and stress. Some bees die from infestations of the Varroa mite, a bloodsucking parasite that weakens bees and introduces diseases to the hive. Environmental groups also point to a class of pesticides known as neonicotinoids. In April, the Environmental Protection Agency said it would stop approving new outdoor uses for those types of chemicals until more studies on bee health are conducted.
Over a 200 year period, 100% of the humans on the planet die ... of course, more are born to replace them so the population actually grows ... making that number that looked super duper scary ... pretty much normal.
So ... 40% in and of itself doesn't mean anything to me if Bees only live 2-3 years anyway.
How many new colonies were formed and how was the total population effected in the end.
The title and summary give no indication that something is wrong, only the indication that someone wants a sensationalist headline.
Facts please ... you know, news for nerds.
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The fact that urban bees are thiving [treehugger.com] in cities such as Paris and London, despite all the pollution in those environments, is inteesting.
Where the carpet bombing of these pesticides is not done.
Interesting indeed.
While "innocent until proven guilty" is typically the right approach, "huge assholes until proven otherwise" has always been extremely accurate for Monsanto.
Australia uses the neonics differently, as I recall. Something about the way they spread the pesticide makes it less likely to interfere with bees.
That said, it's an insecticide. It's meant to kill insects, and they're generally pretty indiscriminate. It's also fairly likely that even if it's a sub-lethal dose for bees, it's a lethal dose for different beneficial insects.
I think there are multiple causes--varroa mites have been around for decades without causing such widespread colony collapse. We've got a changing climate and agricultural monocultures, as well as stress from neonics (which it turns out honeybees may prefer over non-treated nectar).
Looking for single causes is usually hopeless. But we can control our use of pesticides, so it's one of the things on the chopping block. One way or another, we have to bring this problem under control.