83 Finally, We look to all men of good will, reminding them that civil progress and economic development are the only road to peace. Delegates to international organizations, public officials, gentlemen of the press, teachers and educators—all of you must realize that you have your part to play in the construction of a new world order. We ask God to enlighten and strengthen you all, so that you may persuade all men to turn their attention to these grave questions and prompt nations to work toward their solution . Educators, you should resolve to inspire young people with a love for the needy nations. Gentlemen of the press, your job is to place before our eyes the initiatives that are being taken to promote mutual aid, and the tragic spectacle of misery and poverty that people tend to ignore in order to salve their consciences. Thus at least the wealthy will know that the poor stand outside their doors waiting to receive some leftovers from their banquets.
Source: Populorum Progressio (Vatican.va)