talking about the crucial summit on the way, i'm joined by professor hannah cloake, climate scientistf reading. these disasters that we've seen, as horrible as they are, could they add a sense of urgency to proceedings in glasgow? it's very frustrating as a climate scientist, to know and we are in danger and the world is burning, really and nobody�*s doing anything about it and it happens again and we say the same things and then there's another conference and we're still saying the same things and nobody is listening. please let us take some firm action this time and i think we can avert the worst of the disaster but we are coming up to the time it may be too late. because we are told that if action is not fast, then we are facing catastrophe. we must do something now. people must listen to this and as climate scientists, we have been clamouring about this for so long and it has come to the stage where we cannot shout any louder and we just need everyone to listen we really do have a chance to avoiding the worst of the disaster. hannah, thank you so much for talking to us on this edi