werepossum
Elite Member
- Jul 10, 2006
- 29,873
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Cool. Looks like we have enough evidence to begin phasing out these neonicotinoid pesticides.They're not saying this is 100% the cause but it's pretty convincing.
http://www.bulletinofinsectology.org/pdfarticles/vol67-2014-125-130lu.pdf
Could be a contributing factor, as could increased use of genetically modified foods producing higher levels of pesticides - especially if those plants are producing chemicals with higher levels of allelochemicals which complement nicotine-based compounds. It's well-established in aquarium plants that certain combinations of allelochemicals can be much more deadly than the effects of either individually. I see no reason this would not be the same for bees just because they are exposed from multiple sources; it's the same principle as two different plants releasing two different allelochemicals into the same water.Gonna say the increased unadultered extreme usage of roundup which is known to kill bees. We can use that and do use that at a scale now when we don't have to care about crops dying from it and it is known to kill insect life where it is used. In almost all nations it's classified as a class 3 toxin, harmful to all plant and animal life but in the US, it's good to go to spray it on consumer foods.
