The Plant That Can Literally Eat Metal (And It’s Growing in Your Backyard)

6. Sunflower Power

Sunflowers are more than just beautiful—they’re global heroes in soil cleanup. These bright blooms have been planted at sites of nuclear disasters and heavy metal spills, where their roots absorb toxic metals from the ground.
Their impressive capacity to purify soil has made them a symbol of hope and resilience. Learn more about sunflowers’ role in remediation at the BBC.