Why Are Honey Bees Dying? A Closer Look at the Problem

It's no secret—honey bees are in trouble, and the reasons behind their decline are complex. Let’s break it down in more human terms.

Pesticide Exposure: The Silent Killer

Neonicotinoid pesticides, commonly used in agriculture, are a major factor in the decline of honey bees. These systemic insecticides, found in the nectar and pollen of treated crops, disrupt bees' nervous systems, affecting their ability to navigate, forage, and reproduce. Bees exposed to neonicotinoids can experience increased vulnerability to parasites and pathogens, such as the Varroa mite. Studies have shown that even at low concentrations, neonicotinoids can have devastating effects on bee health, leading to colony collapse

Climate Change: Confusing the Bees

Our changing climate is throwing bees out of sync with nature. Warmer winters can trick bees into leaving the hive too early, before flowers have bloomed. And when flowers do bloom, extreme weather—think droughts or floods—can destroy the food sources bees rely on.

Parasites and Diseases: The Varroa Mite

One of the most harmful parasites to honey bee colonies is the Varroa destructor mite. This tiny mite attaches itself to bees, weakening them by feeding on their fat bodies and spreading viruses that can devastate a colony. Without proper treatment and intervention, Varroa mites can wipe out an entire colony in just one season. Additionally, diseases such as Nosema and other pathogens further weaken bees, making it harder for them to survive.

Large-Scale Pollination: Overworked and Underfed

Commercial beekeeping often means trucking bees from one farm to another to pollinate large-scale crops like almonds, cherries, or citrus. While the bees are great at their job, this practice can really stress them out. Imagine being on a non-stop road trip with limited food options—nutritionally poor monoculture crops, exposure to pesticides, and constant relocation weaken bees, making them more vulnerable to diseases and parasites.

How We Can Help

The good news is there’s still hope. Reducing pesticide use, planting diverse flowers, and supporting organic and regenerative agriculture are just a few ways we can support our buzzing friends. Every small step we take can make a huge difference in helping bees thrive once again. For those of you who are interested in learning more about this important topic, we recommend watching the great documentary The Pollinators.