Brussels, 24/11/2008 (Agence Europe) - A few days ahead of the start of the UN climate change in Poznan (1-12 December), the European Union has welcomed the new prospect offered to international negotiations by the commitment of the future administration to play an active part. "Barack Obama telephoned President Barroso to tell him that he is prepared to cooperate on horizontal and bilateral issues, including climate change", Pia Ahrenkilde, a Commission spokesperson, announced on 21...