The two balance sheets behind every e-waste decision

Every few years, governments and companies replace thousands of computers, servers, networking devices and storage systems. What looks like a routine technology refresh is, in reality, the creation of a valuable mine. Discarded IT equipment contains copper, aluminium, gold, silver, palladium and critical minerals that the world is scrambling to secure. As economies digitise, these growing mountains of electronic waste are among the largest untapped sources of strategic raw materials — and, when poorly handled, hazardous waste. This is the promise of urban mining: recovering valuable materials from products that have already served their purpose, instead of digging deeper into the earth. It begins with recognising that yesterday’s electronics can become tomorrow’s resource base. The economics, however, are not always straightforward.