Verizon and Telefónica’s green bonds issuance signals an increasingly popular source of funding for telecoms operators, as analysts expect more including Vodadone to follow suit. US-based Verizon issued US$1bn in green bonds in February and plans to use proceeds to… Verizon (NYSE:VZ) and Telefónica’s (BME:TEF) green bonds issuance signals an increasingly popular source of funding for telecoms operators, […]