#COP21 : @Anne_Hidalgo and mayors call for more powers to fight climate change

Mayors call for more powers to fight climate change : https://t.co/fC1U9v8KvZ (via @FinancialTimes) #Cities4Climate pic.twitter.com/bM2Rkcq5Ev

— Anne Hidalgo (@Anne_Hidalgo) 5 Décembre 2015