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Large-Scale Study 'Shows Neonic Pesticides Harm Bees' (bbc.com) 102

Long-time Slashdot reader walterbyrd shared an article from the BBC: The most extensive study to date on neonicotinoid pesticides concludes that they harm both honeybees and wild bees. Researchers said that exposure to the chemicals left honeybee hives less likely to survive over winter, while bumblebees and solitary bees produced fewer queens. The study spanned 2,000 hectares across the UK, Germany and Hungary and was set up to establish the "real-world" impacts of the pesticides... A growing number of studies have found evidence of a link between neonicotinoids and problems for bees... Data from this study has now been submitted to the European Food Standards Agency. EFSA's report on neonicotinoids in 2013 sparked Europe's temporary ban, and it is now preparing another comprehensive assessment to be released in November.
The BBC adds that "Bayer, a major producer of neonicotinoids which part-funded this study, said the findings were inconclusive and that it remained convinced the pesticides were not bad for bees."
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Large-Scale Study 'Shows Neonic Pesticides Harm Bees'

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  • by Anonymous Coward on Saturday July 01, 2017 @05:03PM (#54726733)

    "The BBC adds that "Bayer, a major producer of neonicotinoids which part-funded this study, said the findings were inconclusive and that it remained convinced the pesticides were not bad for bees."

    Then, why did 100% of my bees die within 24 hours after my upwind neighbor sprayed her farm with neonicotinoid pesticides?

    • by Revek ( 133289 ) on Saturday July 01, 2017 @05:08PM (#54726757)

      You can't ever take a companies word for the safety of any of their products. What every one should do when they say things like that is point and laugh.

      • You can't ever take a companies word for the safety of any of their products. What every one should do when they say things like that is point and laugh.

        Actually, Bayer is the least of the problem. Azadirachtin, which is a neocontinoid, has no organic alternative, and therefore the whole organic farming food industry (whose lobby has much bigger pockets than Bayer) would most likely collapse without it. So you know what they do? Well, read this:

        https://geneticliteracyproject... [geneticlit...roject.org]

        I really, really doubt the European Commission would give one shit about Bayer even if it did have bigger pockets (after all, they don't seem to have a problem fighting giants like Go

    • by Anonymous Coward

      It's almost like a chemical that is meant to kill insects, kills insects.

      Is anyone really surprised by this outcome?

      • by Rei ( 128717 )

        Exactly my reaction. "Breaking news: insecticide shown to harm insects!"

        The actual question is not whether an insecticide will harm bees, but how much they harm bees relative to how much they boost yields by controlling pests (the reason insecticides are used). And in that equation, I seriously doubt you'll find that, say, organophosphates come out as more bee-friendly.

        • by davecb ( 6526 )
          Nicotine is a really good protective excretion for plants that get nibbled on by insects. Tobacco conpanies would like you to buy them, and to hell with bees. After all, they're insects, and insects don't do anything good, do they?

          --dave

    • I knew it! Time to use DDT again!

    • I know that I'm going to get flamed for this, but correlation does not equal causation. It does, however, suggest it, and in your case, the suggestion is quite reasonable. The big problem here is that it's rather difficult to find out just what really happened, unless an appropriate investigation is carried out shortly after the incident, including examining a sample of the bees, to find out just what killed them. Judging only by what you wrote, this didn't happen, and what you have is, alas, only a sing
      • The LARGE problem with this correlation is that it occurred by country. As in, Germany saw no negative effects whatsoever, while the other two did. Moreover, there was a chemical not part of the study present in certain hives(The published parts don't get around to the specifics but I'm guessing only in Hungary and the UK) that has been banned in Germany since 2008. So you may very well be looking at a matter of poor chemical interaction or just that third chemical causing the issue.

    • by Anonymous Coward

      It's a method pioneered by the tobacco industry, honed by the sugar industry, and perfected by the petroleum industry. Don't argue with facts, just sew doubt and uncertainty. Delay. Advocate for "more studies and research". Employ your own "experts" (relevant expertise optional) to question.

      Stall long enough and damage is so severe that there is no longer any point in taking action. Look sir, there's no bees left, why ban the pesticides?

    • Your bees are not dead. They are merely pining for the fjords.

  • by rsilvergun ( 571051 ) on Saturday July 01, 2017 @05:34PM (#54726843)
    to make science work with public opinion? Scientists will never say "This is a fact". That's been exploited for as long as I can remember by shysters who say "Well, the scientists say they're not sure" when nothing could be further from the truth. It's a verbiage problem. But not one I see the scientists changing on since well, it's part of science that evidence changes you're belief...
    • by interkin3tic ( 1469267 ) on Saturday July 01, 2017 @06:03PM (#54726947)
      Consider the american right wing is believing easily disproven outright lies at this point. It is annoying when they say "Evolution is JUST A THEORY" or "Blah blah blah, climate change is bad just like eggs and coffee were bad before they were good, amirite?" But they also believe violent crime is going up so we need to spend more on police and get tough on crime when in fact no, just no. [gallup.com]

      That has nothing to do with scientists being careful about their words, it's a stone cold fact that crime is at a historic low. No amount of forceful language on climate change is going to cause changes.

      (And for the precious republican snowflakes upset because I'm picking on the right wing voting to waste my tax dollars on pointless law enforcement measures, yes sure fine liberals do it to. There are liberals who believe vaccines cause autism despite forceful language saying no they don't. There are conservatives who do to, and antivaxers aren't as damaging as tough on crime or climate change deniers, but we'll pretend for the moment it's a totally equal bipartisan thing.)
    • This post is more in-depth [slashdot.org]. Basically, any time a report doesn't have error margins (or similar), you are missing the whole story. It's not about belief or disbelief.
    • by Imrik ( 148191 )

      I've heard a lot of "scientists" make absolute claims. Whenever I hear one, I instantly doubt the claim, far more than if I heard a less certain version of the claim.

      • by mspohr ( 589790 )

        Most real scientists are very reluctant to make absolute claims. You are right to be skeptical about any absolute claim.

  • by Anonymous Coward

    I got stung by a bee once. I was just sitting on my porch minding my own business and one of those little bastards came up and stung me on my cheek. Well, I blew up like a big red balloon because, as it turns out, I am allergic to bee stings.

    Bees can all go to hell. I hope they all die! Kudos to Bayer for helping to rid us of this menace.

  • They did not take in to account the timing of pesticide application.

    Pesticides only have a limited duration.

    • Re:Uhhh timing? (Score:4, Informative)

      by interkin3tic ( 1469267 ) on Saturday July 01, 2017 @06:15PM (#54726999)
      Counterpoint: DDT [wikipedia.org]

      More specific counterpoint:

      Persistence in soils, waterways, and nontarget plants is variable but can be prolonged; for example, the half-lives of neonicotinoids in soils can exceed 1,000 days, so they can accumulate when used repeatedly. Similarly, they can persist in woody plants for periods exceeding 1 year. Breakdown results in toxic metabolites, though concentrations of these in the environment are rarely measured.

      Source [nih.gov]

  • ...bug poison might hurt bugs? You don't say...
  • Well great. (Score:2, Insightful)

    by Gravis Zero ( 934156 )

    Now that we know they are harmful I don't expect our US government to do a damn things about it because "regulation is bad" seems to be the idiotology that so many people are following these days. :(

  • ... for the past week there has been dead bees all over my porch every morning. Not sure why, but I did suspect misuse of pesticides.

  • Bayer has absolutely NO incentive whatsoever to admit that their product harms bees.

    Unless bees just immediately drop dead upon exposure, they can also say "inconclusive", or come up with a laundry list of weasel words and phrases designed to instill doubt.

    It's amazing that they get to have an opinion.

    The studies must be done independently, but asking Bayer if they think their product is a problem is never going to get you an honest answer. ever.

  • by StevenMaurer ( 115071 ) on Saturday July 01, 2017 @06:20PM (#54727023) Homepage
    The study's daya says absolutely nothing whatsoever about harming bees. [slate.com]

    In sum, of 258 endpoints, 238—92 percent—showed no effects. (Four endpoints didn’t yield data.) Only 16 showed effects. Negative effects showed up 9 times—3.5 percent of all outcomes; 7 showed a benefit from using neonics—2.7 percent.

    As one scientist pointed out, in statistics there is a widely accepted standard that random results are generated about 5 percent of the time—which means by chance alone we would expect 13 results meaninglessly showing up positive or negative.

    You might as well publish a story that said. "Scientists prove that a casino die rolled 16 times came up a 4, 5, or 6, nine whole times. So dice are clearly all weighted to roll high. This is patently stupid.

    Maybe neonicotinoids do kill bees, but this study sure doesn't show it. And whatever the effect is, it's pretty small.

    • STFU (Score:3, Interesting)

      by Anonymous Coward

      Corporations should have to prove their product is safe when introducing such dangerous products. If there is a risk, they should have wait until cleared. To allow them to continue until they are proven harmful is patently stupid.

      If you disagree, then you should be a guinea pig for every new chemical and not be allowed to stop until it has been proven with "scientific consensus" that your problem is actually what you claim it is.

    • by Anonymous Coward

      It's further confounded by other factors. Varroa destructor is the largest threat to European honey bees. Anecdotally, I almost lost a hive to them last year... Definitely weakened them to the point I didn't think they'd make it through winter. I know it's anecdotal, but if the hive was weakened by something else and didn't make it through the winter, how does a study like this account for that. All I'm saying is, like many other things, this is a very complicated issue. And if I'd have to bet, my money w

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