Sustainable Development Goal 1 (SDG 1 or Global Goal 1), one of the 17 Sustainable Development Goals established by the United Nations in 2015, calls for "no poverty". The official wording is: "to end poverty in all its forms, everywhere". Member countries have pledged to "Leave No One Behind": underlying the goal is a "powerful commitment to leave no one behind and to reach those farthest behind first". SDG 1 aims to eradicate every form of extreme poverty including the lack of food, clean drinking water, and sanitation. Achieving this goal includes finding solutions to new threats caused by climate change and conflict. SDG 1 focuses not just on people living in poverty, but also on the services people rely on and social policy that either promotes or prevents poverty.