It was originally posted by N Pepperell 29/01/2009 on
http://www.roughtheory.org/content/worker-bees/
"I have to admit, I’ve never particularly thought about the industrial organisation of crop pollination, until I read this column from the New York Times discussing possible responses to Colony Collapse Disorder - the mysterious plague that causes adult bees to desert their hives, leaving honey and larvae behind. I found this image particularly striking":
…it is important to add that, here in the United States, the majority of our crops are pollinated not by wild bees, or even by honeybees like mine, which live in one location throughout the year, but by a vast mobile fleet of honeybees-for-rent.
From the almond trees of California to the blueberry bushes of Maine, hundreds of thousands of domestic honeybee hives travel the interstate highways on tractor-trailers. The trucks pull into a field or orchard just in time for the bloom; the hives are unloaded; and the bees are released. Then, when the work of pollination is done, the bees are loaded up, and the trucks pull out, heading for the next crop due to bloom.