Ban Ki-Moon: Our main goal is global sustainability By Bloomberg - Saturday, October 10, 2015 04:55 Share this United Nations Secretary General Ban Ki-Moon discusses global growth and sustainability with Bloomberg's Francine Lacqua at the 2015 Annual Meetings of the World Bank Group and the IMF in Lima. TAG :United Nations, Ban Ki-Moon, 2015 Annual Meetings of the World Bank Group, IMF