In September 2015, the 193 member states of the United Nations unanimously adopted the Sustainable Development Goals, a set of 17 goals aiming to transform the world over the next 15 years. These goals are designed to eliminate poverty, discrimination, abuse and preventable deaths, address environmental destruction, and usher in an era of development for all people, everywhere.
Is there an answer to this question (If it cannot be answered, say "unanswerable"): How many countries adopted the Sustainable Development Goals?
193