decline and fall. what we need to do is to ensure that at the cop summit next week, that world leaders come together and make the commitments necessary, not to halt climate change or global warming, because we can't do that, it's too late, but what we can do is restrict the growth in temperatures. in terms of countries you're trying to pull together, china are vital to this, are you disappointed with what they have come forward with so far? the point i made to our chinese friends is, look, they have made progress on overseas financing of coal, that is a good thing. what i think china needs to do is to find ways of making a more ambitious national... they are not going to do that, what they have said is not enough, is it? let's see what we can get to. i think what the whole world needs to understand is you can reduce