From petropolis to ecopolis

A nice figure that shows the challenge of updating infrastructure and improving building stock (without disrupting the lives of millions of people living “within the construction zone”) – what the World Future Council describes as moving from “Petropolis” to “Ecopolis.”

Figure 40 From petropolis to ecopolis

From the REN21 report “Renewables Global Futures Report: Great debates towards 100% renewable energy”.