Creative Thinker:
I read the article. The 600 dollars was direct effects like gasoline and natural gas to heat your homes. Indirect costs would come from transporting food, consumer good and business costs for heating space etc. That would bring the total to 1100 dollars. Now add GST (yes they are going to tax a tax!) according to the article. So let's assume that this estimate is correct (others are higher), do you really want to pay over 1100 dollars more to NOT reach that 2030 target? Or pay 1100 dollars when Asian and African countries will erase any gains with about six weeks of coal plant construction? I don't.