Honeybee colony collapse disorder threatens both bee populations and global food systems, with welfare implications for billions of individual bees.
The collapse of honeybee colonies represents both an ecological crisis and a welfare issue at enormous scale. Individual bees within declining colonies experience chronic stress from pesticide exposure, nutritional deficiency from monoculture landscapes, and viral disease. Research has documented that pesticide-exposed bees show impaired navigation, reduced foraging efficiency, and altered behavior consistent with cognitive harm. Commercial pollination practices transport bees under stressful conditions over vast distances, exposing them to new pathogens. Supporting bee health through organic and agroecological practices benefits both ecosystem services and individual bee welfare.