"As even casual observers now know, however, all is not perfect in the world of bees. Colony collapse disorder, or CCD, is their most recent scourge. Over the past four years, approximately 30% of U.S. honeybees alive in the fall failed to survive to pollinate blossoms in the spring. While widespread die-offs due to disease are as old as beekeeping, dating back to the 17th century at least, this one appears worse than most."