Human survival has always relied on natural resources. Our lives, increasingly played out on the screens of phones and tablets, may seem more and more divorced from the natural world, yet the land’s resources remain crucial.
Indeed, that technological shift isn’t without its physical impact: the batteries that power smartphones are made with cobalt, a scarce metal found in some of the world’s poorest nations, where it’s often mined by young children in dangerous conditions.
Global politics are being shaped – for better and worse – by the materials of the physical world. This is nothing new, of course: resources and commodities have been coveted, treasured, traded and fought over for centuries. This issue, experts in key fields explore how substances such as oil, gold, water and coffee have shaped…
