03/05/2013 (Agence Europe) - New Petersberg dialogue session. The fourth ministerial Petersberg dialogue meeting (Berlin, 5-7 May) is to focus on preparations for the “ambitious, effective and fair” global climate agreement to be concluded in 2015. Connie Hedegaard, European Commissioner for Climate Action, and 35 environment ministers are invited to the meeting jointly chaired by the environment ministers of Germany (the host country) and Poland, which will be presiding the next UN...