What the heck is the "urban mine" -- and why is it key to the green transition? I explain in my latest for @anthropocenemag.bsky.social:
www.anthropocenemagazine.org/2026/06/to-c...
Lithium in old batteries. Cobalt in discarded electronics. The rare earths in retired wind turbines. A landmark EU-funded study finds these buried materials could supply over half of what the clean en...
