Scientists Discover Another Cause of Bee Deaths, and it’s Really Bad News
So what is with all the dying bees? Scientists have been trying to discover this for years. Meanwhile, bees keep dropping like… well, you know. Is it mites? Pesticides? Cell phone towers? What is really at the root? Turns out the real issue really scary, because it is more complex and pervasive than thought.
Scientists had struggled to find the trigger for so-called Colony Collapse Disorder (CCD) that has wiped out an estimated 10 million beehives, worth $2 billion, over the past six years. Suspects have included pesticides, disease-bearing parasites and poor nutrition. But in a first-of-its-kind study published today in the journal PLOS ONE, scientists at the University of Maryland and the US Department of Agriculture have identified a witch’s brew of pesticides and fungicides contaminating pollen that bees collect to feed their hives. The findings break new ground on why large numbers of bees are dying though they do not identify the specific cause of CCD, where an entire beehive dies at once.