Doug Belshaw has a new side project: extinction.fyi. A site dedicated to climate change. For example, you learn that if you buy a Tesla with bitcoin, you cancel out the lifetime CO2 savings four times. Or that a battery-electric car needs only one-eightieth of the energy of a biofuel-powered combustion car.

I tend to make sense of the world through writing and documenting, so I thought I’d set up this simple site as a way to help me prioritise my own time and effort. It may also be useful as a place to point others who may find this kind of resource useful or provocative.