Sustainable Development : Development that meets the needs of the present without compromising the ability of future generations to meet their own needs. Brundtland Commission in its report Our Common Future (1987) gave the most widely accepted definition of Sustainable development . Hence, Statement 1 is correct. United Nations (UN) launched the 2030 Agenda for Sustainable Development and SDGs to bring sustainable development into the mainstream . Hence, Statement 2 is correct. This universal, integrated, and transformative agenda aims to spur actions that will end poverty and build a more sustainable world. There are 17 goals and 169 targets specific targets to be achieved by 2030 . Hence, Statement 3 is incorrect. It requires action on all fronts (governments, businesses, civil society, and people ) to fulfil the goals. SDGs are not legally binding. Hence, Statement 4 is incorrect.