Farms that grow metal-rich plants are cropping up around the world and promise a greener, less destructive alternative to mining for rare minerals
Source:
https://www.newscientist.com/article/mg24933160-900-plants-that-suck-metals-from-the-soil-can-be-farmed-to-make-our-tech/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home