Good point HSV Red Sled, you are right. Economies of scale etc.
I brought it up as a counter point to the argument that Australia's total emmisions are low compared to China etc. This argument also has many flaws.
I was trying to illistrate that if we are childish and say Na na na na na. then so will they. I feel that all nations need to act and urgently. The time to act will never be perfect.
Its unusual for me to make so many responses. Two reasons: I am passionate about this subject and I've got the day off