What challenge does Burl face in relation to his beekeeping?

Burl's primary challenge in relation to his beekeeping is the survival of the bee hives. This is crucial because honeybee populations have been declining globally due to various factors like disease, pesticides, habitat loss, and climate change. The health and stability of the bee hives are essential for successful beekeeping, as a stronger and thriving colony can lead to better honey production and sustainability for the beekeeping operation. If the hives do not survive, it directly impacts his ability to maintain his business and provide services or products related to beekeeping. Thus, focusing on the survival of the bee hives encompasses significant responsibilities Burl faces in ensuring his beekeeping venture remains viable.