It's actually even less bad than I thought, because that six month difference is for 2050 rather than 2040.
1) I'm not sure why it's the forecast of the most pessimistic
2) The 80% reduction won't kick in until 2050. Indeed there won't even be a 20% reduction until 2020.
It's actually even less bad than I thought, because that six month difference is for 2050 rather than 2040.