let's turn to winnie byanyima. 's personaly kerry commitment is very welcome. point he is making -- it is important to recognize that for is abilityry, there to reduce carbon emissions. there is the issue of responsibility, how much it has contributed to this crisis. and a question of development. these must be put in balance. so a poor country that has little responsibility for creating climate change or global warming, for a poor adapty that has a need to to protect its people from the for as that are real, poor country that needs to overcome poverty, the concentration -- retribution has to be measured. for a richer country that has more responsibility, contributed more to change, that has the resources and technology to address the problem and has already influenced, they must put down more resources. >> as we wrap up our climate summit coverage. >> cop 20 is doing nothing to ask. the clinic catastrophe, but people are acting. there will be an action here at 11:00 a.m. talking be a die-in about justice, energy, food, the real issues people care about. earlie