will be the only game in here but we've also talked to be on long bird is a professor at copenhagen business school and he says basically these kind of organisations like the kyoto protocol just won't work. fundamentally we ask nations to implement policies that are costly for them now well we've had very tiny an impact on your views down below there are always going to be a very very hard sell and so what we've really seen people doing is cheerleading for claiming also sort of not really happening or most we've been exporting all their energy intensive industries to china and other places that are not included if you go over the stile approaches we're never going to succeed what we need to do is to focus on technology. so they go you need real action you just need to be replacing solar panels you need to be moving away from coal and to natural gas and that's the way to save nature otherwise you're spending a lot of money and even one hundred years down the line there will be very little fact absolutely i think at the moment to me it's all about priorities as well we're in the midst of an economic

almost by professor at copenhagen business school how i feel and thank you for joining us now let's talk realistic a reality journey in these times of economic hardship across the globe right now is the price you call a win this dick tracy. you know and it's never been a realistic option listen it's going to cost hundreds of billions of dollars to curtail carbon emissions just a tiny bit in the developing countries starting to develop the world and that's going to lead to very very small declines in temperature rise because by the end of the century it's simply a very poor way to try to help the world with climate change that why it's bearing and in terms of rosseau we've had ross a pulling out along with new zealand even japan they've all jumped ship so do you think countries on radio as enthusiastic as they want swallow well the event enthusiastic to begin with what's happened a while i think a lot of countries want to show their goodwill but a lot of countries also realize this is going to be costly that's why the us never joined up that's why i can't remember actually kept their prom