Power Hungry: The Increasing Environmental Burden of Electronic Communications
Electronic communication is often presented as a “green” alternative to paper. Emails, cloud storage, or online bill payment and account management offer quick, cheap, and efficient options to paper-based communication and record-keeping, but the high environmental costs of the ever-expanding digital infrastructure are becoming harder to ignore, with its rising energy consumption and significant use of resources like rare-earth minerals and water. It’s essential to explore the overlooked environmental consequences of electronic communication and to understand the true sustainability of digital solutions versus paper-based alternatives. The push for digital communications, data storage, and other trends have led to enormous server farms that run 24/7, consuming staggering amounts of electricity. For example, a report in The Times (UK) revealed that the water consumption required for ChatGPT is four times higher than previously estimated. Additionally, tech giants like Google and Amazon seek new energy sources, including nuclear, to power their data centers. These centers are critical to electronic communication and data storage and now account for a significant portion of global electricity consumption.