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

12. The Real-Life Gold Rush: Indian Mustard

Indian mustard isn’t just a flavorful kitchen staple—it’s also a superstar in phytomining. This versatile plant can absorb gold and other heavy metals from contaminated soils, offering an eco-friendly method for both cleanup and precious metal recovery.
To see how Indian mustard is reshaping the world of mining, visit Smithsonian Magazine.