This hour on Focus, host Jim Meadows talked with horticulture expert Sandy Mason and University of Illinois Pollinatarium Director Lesley Deem. We welcome your lawn and garden questions today!

Before 2006, scientists referred to colony collapse disorder as autumn collapse or spring dwindle, it was normal for a hive or two to die. But as bees have started disappearing en masse, there’s been more and more research into what’s really happening. This hour on Focus, we’ll talk with entomologist May Berenbaum about new findings that help scientists understand why bee colonies worldwide are collapsing.