At first glance, artificial intelligence seems almost weightless. You type in a question and an answer appears seconds later. No noise, no smoke, no visible movement. Everything seems to happen „in the cloud“. This is precisely the error in thinking. AI is not abstract magic, but the result of very concrete, physical processes. Behind every answer are data centers, power lines, cooling systems, chips and entire infrastructures. The more AI enters our everyday lives, the more visible this reality becomes. And this is where the question of sustainability begins.
Anyone who talks about AI without talking about energy, resources and infrastructure is only describing the surface. This article goes deeper. Not with alarmism, but with a sober look at what AI actually needs to function - today and in the future.