Bloomberg News observed that Finance's
economic projections imply GDP will grow 40 % by 2025, suggesting that Trudeau's export target is something other than ambitious.
Not exact matches
You point to the middle of the bell curve and
imply that provides comfort, when there's a decent
economic argument that the worst case, while still uncertain, is the reason to act, not the middle case (particularly because there's little science concluding that the midrange of I.P.C.C. sensitivity
projection is most likely).
To explain this, think about the central IPCC
projection of a 3.5 degrees increase in global mean temperature, which would
imply significant but moderate
economic damage (maybe a long - run loss of 5 - 10 per cent of GDP, depending on how you value ecosystem effects).