Learn English: Urban Wildflowers: A Hidden Danger for Bees? (hard)
3 days, 8 hours ago
A recent study reveals that wildflowers in cities absorb toxic metals from contaminated soil.
These metals, including lead and arsenic, accumulate in nectar and harm bee health, affecting their populations.
Common urban wildflowers like clover and bindweed are often affected, impacting bee foraging abilities.
Researchers recommend testing urban soil for contaminants before planting wildflowers to support bee colonies.
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