OneClimate and Virtual Poznan. Daniel Nelson of OneWorld interviews Prof. Martin Parry from Imperial College London where he discusses what implications a 1, 2 and 3 degree global temperature rise would have on the world. Als discussed are carbon capture and nuclear power. To take part in the proceedings which are happening every day at 17:30 GMT and 12:30 EST visit: http://www.oneclimate.net/poznan