Plant–Pollinator Interactions Under Environmental Change: A Narrative Review of Pollinator-Mediated Hazards and Risks

Worldwide, three-quarters of food crops and approximately 85% of medicinal plant species depend on insect pollination for successful reproduction, seed set, and genetic diversity. Amidst an ongoing global biodiversity crisis, the pollinator decline is well-documented worldwide. Networks of mutualistic relationships between plants and their pollinators are among the most important forces generating and maintaining biodiversity in terrestrial ecosystems. The richer a network is in components, the greater its stability. However, these networks are affected by anthropogenic pressures. This narrative review summarizes evidence from laboratory, field, and landscape-scale studies regarding contemporary pollinator-mediated hazards with focus kept mainly on wild bees. We examine how intensive agriculture, synthetic pesticides (such as neonicotinoids and glyphosate), and habitat fragmentation act in tandem to disrupt plant–pollinator mutualistic networks. Additionally, we provide a critical, up-to-date assessment of the impacts of management-dependent ecological effects of ground-mounted solar photovoltaic parks. Furthermore, we address the limitations of managed honeybees in compensating for wild pollinator loss, particularly for specialized interactions like floral sonication (buzz pollination). Big apiaries can cause a decline in wild bees’ populations due to niche overlaps and competition for food resources and pathogen transition from honeybees to wild bees. Moving beyond purely ecological parameters, this paper incorporates human-dimension frameworks, exploring how public attitudes, farmer motivations, and media literacy serve as vital enablers in translating credible scientific information into sustained conservation behaviors.