More than 70% of pollen and honey samples collected from bees in Massachusetts had neonicotinoids [View all]

[n2doc]

More than 70 percent of pollen and honey samples collected from foraging bees in Massachusetts contained neonicotinoids, a type of insecticide that has been linked to colony collapse disorder, researchers are reporting. The disorder causes adult bees to abandon their hives in winter.

In the new study, published in The Journal of Environmental Chemistry, researchers analyzed 219 pollen samples and 53 honey samples from 62 hives in 10 counties in Massachusetts. Honeybee colonies have experienced significant losses over the last decade, and the effects can be far-reaching: Bees are the prime pollinators of one-third of all crops worldwide.

http://www.nytimes.com/2015/07/28/science/honeybees-show-evidence-of-insecticide.html