Pollinator Conservation: Bees and Habitat Restoration

Pollinators including bees, butterflies, and hoverflies face habitat loss, pesticide exposure, and disease pressures, with garden and agricultural habitat restoration offering meaningful conservation opportunities.

Key Facts

Global pollinator populations have declined significantly, threatening 75% of food crops that require pollination
Neonicotinoid pesticides have been linked to colony collapse disorder in honey bees and harm to wild bees
A single honey bee colony requires approximately 50 square miles of foraging habitat
Native bee species are often more effective pollinators than honey bees for specific crop plants
The UK has lost 97% of its flower-rich meadows since the 1930s

Welfare Considerations

Individual pollinator welfare is an emerging consideration as evidence for insect sentience grows. Bees exposed to sublethal doses of neonicotinoids show impaired navigation, altered foraging behavior, and reduced reproductive success. These effects likely involve some form of negative subjective experience, though the nature of bee consciousness remains scientifically uncertain. Regardless of sentience questions, pollinator conservation is important for the broader ecosystem services that support vertebrate animal welfare across species.

What You Can Do

Plant native flowering plants in your garden to provide year-round nectar and pollen
Avoid pesticide use in your garden, especially during bloom periods
Create bee habitat with bare soil patches, log piles, and bee nesting boxes
Advocate for pesticide regulations that protect pollinators from neonicotinoid exposure
Support organizations restoring wildflower meadows and hedgerow habitat