In this photo taken Tuesday, July 12, 2011, beekeeper Michael Thompson removes a small but heavy section of a hive where bees maneuver between the frames containing beeswax combs, honey, brood and ... more 
In this photo taken Tuesday, July 12, 2011, beekeeper Michael Thompson removes a small but heavy section of a hive where bees maneuver between the frames containing beeswax combs, honey, brood and pollen on top of City Hall in Chicago. Beekeeping is thriving in cities across the nation, driven by young hobbyists and green entrepreneurs. (AP Photo/Charles Rex Arbogast) less 
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Associated Press | Photo By Charles Rex Arbogast
Fri, Jul 29, 2011 5:11 AM EDT