“Hyper-accumulating” plants draw metal from the ground, producing rich, multi-colored saps that can be more concentrated than…

“Hyper-accumulating” plants draw metal from the ground, producing rich, multi-colored saps that can be more concentrated than ore bodies at traditional mines. Landscape metallurgy. The garden as mine. Extractive forestry. [Photo by Antony van der Ent] https://t.co/0pbUW9NLLO pic.twitter.com/h5qSGyeyHm

— Geoff Manaugh (@geoffmanaugh) March 1, 2020

(via http://twitter.com/geoffmanaugh/status/1234229022906695680)