Xinhua: The King of Norway Harald V called on the whole world to take responsibility for the climate change in his traditional speech to the nation on New Year’s Eve, according to reports reaching here from Oslo on Tuesday. "We can no longer overlook all the signals and warnings about the climate change and now it is the time to take on a global responsibility and a common course," the Norwegian broadcaster NRK quoted the king as saying. "We must not lose faith in that …