Juan Somavia (centre), Director-General of the International Labour Organization (ILO), addresses a press conference to launch a study entitled Green Jobs: Towards Decent Work in a Sustainable, Low-Carbon World. Other participants (from left to right: Ronnie Goldberg, Vice President of the International Organization of Employers; Achim Steiner, Executive Director of the United Nations Environment Programme; and Guy Ryder, General Secretary of the International Trade Union Confederation.