Cities will be key to a low carbon, resilient global economy able to address and adapt to climate change. Many are emerging as leaders cutting emissions and greening infrastructure. Photo ©Pline
When world leaders gather in Paris in December to negotiate a global agreement on climate change, they will have a powerful ally standing behind them and urging them onward: mayors. In fact, mayors have already helped set the stage for success in Paris, by establishing models of cooperation that provide a strong foundation for the negotiations.