Climate change meeting at Copenhagen

They are fighting for climate change. Rich countries are not ready to reduce carbon emission because they do not want lose their leading position in economic scenario while poor countries are not ready to reduce there CO2 emission because there major portion of population is poor and there per-capita emission is very low. So, what may be the solution? I think rich countries would be in dominant position if they change there strategy and start blaming poor countries for their population burst which is the main problem for them. So only thing which can be compromise is that rich country should cut there carbon emission by80% till 2050 and all countries of world must try to reduce population density up to 100 person/sq km. It means that china's population should be reduces up to 1 billion while Indian up to 30 crore to reach these targets. This is the only solution to solve this problem. Are government of developing and developed countries are ready to achieve these targets. If they are not ready then they should stop to blame each other because global warming will cause extinction of only 40% of world population which is much less than reduction population because of plague during 7th century which was 70%.

So what do you think?