The sustainable development goals (SDGs) proposed by the Open Working Group of the General Assembly of the United Nations recognise the importance of the natural environment and its resources to human well-being. As a whole, it is definitely a worthy charter for the twenty-first century, as it addresses the diverse challenges that we face as a global community. SDG 7—to “ensure access to affordable, reliable, sustainable and modern energy for all”—is a challenge confronting every country that touches everyone. To understand the necessity of meeting this goal, and what is required to do so, we should unpack the statement of the goal itself. The four dimensions of SDG 7 are affordability, reliability, sustainability and modernity. These different dimensions are not mutually exclusive. They overlap, and in some cases even entail each other. Read More…