What are the Sustainable Development Goals (SDG) ?

During the Sustainable Development Summit held in September 2015 in New-York, the 193 Member States of the United Nations officially adopted a new sustainable development program called “Transforming our world : the 2030 Agenda for Sustainable Development”.
This program contains 17 Sustainable Development Goals (SDGs) and 169 targets that you can find here : https://www.un.org/sustainabledevelopment/sustainable-development-goals/