On September 25, 2015, the global development agenda for the next 15 years was set at the United Nations General Assembly following the adoption of the Sustainable Development Goals (SDGs). GroFutures Team members Simon Damkjaer and Richard Taylor comment on the limitations of current metrics used to assess progress toward SDG 6.4 – “to… substantially reducing the number of people living under conditions of water scarcity“. Read their commentary here: the Circle of Blue.