The number of cities that are targetting a clean energy future is growing rapidly. Now over 100 use more than 70% renewables.
The figures come from the CDP, which tracks the carbon disclosures of organizations in the public and private sectors. Since the signing of the Paris climate accord in 2015, it has seen the number of cities reporting their climate impacts shoot from 308 to 572. More cities, it says, are taking their climate roles seriously.