What is the reason for the death of beehives?

The decline of beehives, often referred to as colony collapse disorder, is primarily attributed to a combination of factors. These include exposure to pesticides, habitat loss, climate change, diseases, and parasites such as Varroa mites. These stressors weaken bee populations, making them more susceptible to mortality. Consequently, the health of bee colonies is crucial for biodiversity and agriculture, given their role as essential pollinators.