A recent study by the University of Reading identified twelve emerging threats that put bees in danger in the next 5 to 15 years.
These situations could accelerate the extinction of these pollinators, which are essential for sustaining ecosystems and the food system.
These threats affect both honeybees and wild bees.
Bees are in danger and science warns us
On the other hand, a study from Washington State University (WSU) estimated that, only in the United States, commercial honeybee colonies -the most common worldwide- could experience a historical loss of between 60 and 70% this year.
These figures far exceed those of the last decade, when decline rates ranged between 40% and 50%.
The central importance of bees.
Additionally, a recent study from the University of Reading identifies twelve emerging threats that could accelerate the extinction of bees in the next 5 to 15 years.
Factors threatening bee survival
The report Bee:wild, part of a global scientific campaign focused on protecting pollinators, highlights the following threats:
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Metallic mining: the growing demand for minerals affects bees’ natural habitats.
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Combined use of pesticides: the mixture of different pesticides can have toxic synergistic effects.
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Lack of pesticide monitoring: the absence of regional control allows continuous exposure to harmful chemicals.
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Light pollution: artificial light interferes with bees’ activity patterns.
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Heavy metal pollution: substances like mercury and cadmium affect bees’ health.
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Forest fires: the destruction of habitats reduces food and shelter sources.
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Crop simplification due to armed conflicts: the reduction in crop diversity limits nectar sources.
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Microplastics: the presence of plastics in the environment affects bees’ health.
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Poorly planned reforestation: reforestation projects without proper planning can alter ecosystems.
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Antibiotic pollution: the use of antibiotics in agriculture can affect bees’ microbiota.
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Air pollution: air pollution affects bees’ ability to locate flowers.
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Expansion of agriculture in controlled environments: plant cultivation in controlled environments can reduce floral diversity.
World Bee Day 2025: “Inspired by nature to nourish us all”
This week, on May 20th, the World Bee Day was celebrated, as it is every year. This date was proclaimed by the United Nations General Assembly in 2017, at the initiative of the Government of Slovenia and with the support of Apimondia (International Federation of Beekeeping Associations).
The work of bees and threats to their survival.
This year’s motto highlights the essential role of bees and other pollinators in agri-food systems and the health of global ecosystems.
Pollination is essential for the production of over 75% of the world’s food crops, including fruits, vegetables, nuts, and seeds.
