An interview with Kevin Anderson: "Rapid & deep emissions reductions may not be easy, but 4°C-6°C will be much worse”:
Firstly I don’t say we have to reduce our level of consumption by 10% per annum in terms of material goods. I’m not saying our economy has to reduce by 10% per annum. The emissions have to come down at 10% per annum, but we should be able to get some efficiency improvements as well. So the economy would not have to come down as fast as the rate of emissions coming down. It’s very important to make that distinction, and of course the more low-hanging fruit that we can find, and I think there’s a lot more out there than we’ve discovered previously- the less the material contraction of the economy would need to be. From some of our provisional work we have identified some very significant improvements in the efficiency of how we do what we do; some technical, some behavioural.