UN climate change conference 2009

U.N. officials, climate experts, environmental activists, and leaders of more than 100 nations gather in Copenhagen, Denmark for a two-week conference of climate change beginning 7 December.
The participants will try to reach a new international accord on reducing greenhouse gas emissions that would replace the 1997 Kyoto Protocol, which expires in 2012. But, questions remain about how much can be achieved and how any agreement would be implemented.
In this conference, there are many developing countries voices of resistance which claim diminution of CO2 causes their economics broken. But I think the most important point is subsistence of human beings and the earth. So, the developed countries should assist developing countries on the fields of economy, environment and so on, and should try to develop the technology of energy which does not exhaust CO2.