4. Some like to say that we have already de-coupled emissions from growth, but this claim is for relative changes over time, not absolute changes. The size of the cake is so huge in terms of CO2 emissions that looking just at relative changes is only a small picture of the situation.

5. I'm not the most favourable on the term "degrowth", as I think it has its organisational and political limits in our current institutions. But this doesn't make false the claim that without degrowth in rich countries (meat, mobility, etc.) it is highly probable we won't stay below 1.5ºC.