The internet is great for the environment in many ways. We’ve cut travel pollution by working from home, we’ve massively reduced waste in certain sectors thanks to digitisation, and businesses efficiency has vastly improved across the world. But it also needs an immense amount of energy in order to work for everyone. Especially to cope with our increasing demand for data and power. So the more often we use the internet, the more emissions that will cause — until the internet can be completely powered by renewable energy, anyway.