Deutsche Welle: The first international ministers conference on climate change since the failed UN summit at Copenhagen in 2009 wrapped up in Bonn, Germany, on Tuesday (04.05.2010). A focus group of some 40 countries was supposed to look for opportunities to take action in the absence of a global agreement. German Environment Minister Norbert Roettgen defended the meeting`s outcome, despite a lack of any discernable change in negotiating positions. Reporter: What good can this conference …