There are huge differences between carbon footprints of people in different countries. Here in the UK we are worse than average but by no means the worst. However there are also huge differences between people within the UK, even in Cambridge. What are each of us doing and how does this vary by income?
How income and wealth affects what we can do
Sometimes when I am on an outreach stall I use an actions survey – you tick the actions you are doing. The answers we get are affected by how well-off people are. Less well-off people tick fewer boxes. This is partly because some of the actions do not apply, and partly to do with cost.
Well-off people often tick: solar panels, or even low carbon heating; eating vegetarian or vegan, and buying from a local farm shop. They may say they walk or cycle for short trips. Hardly anyone ticks car sharing but they often say they have cut down on air travel.
Less well-off people cannot afford solar panels and their diet choices are constrained by cost (good quality veggie burgers and sausages tend to cost more). Also less well-off people are often time poor which means they use more convenience foods and less farm shops. They may not have a car at all and rarely go on holiday abroad, but if they do they fly because the trains are more expensive.
