In a roundtable on the most pressing challenges for our cities, a colleague challenged us with the following question: “Do you believe that cities can buy their sustainability?” Between stunned looks and expressions of disbelief, we could not reach a conclusion. The truth is that, as Latin America is one of the most urbanized regions of the world, every decision taken by a … [Read more...] about Smarter and More Sustainable Cities in Latin America? We Must Learn to Buy Better