AdvertisementHow Teenage Sisters Pushed Bali To Say 'Bye-Bye' To Plastic BagsJanuary 26, 2019Michael SullivanfacebookEmailTeenage sisters Melati and Isabel Wijsen of Bali have received many honors for their efforts to ban plastic bags. Above: They accept the 2017 "Award for Our Earth" from Germany's Bambi Awards. (Getty Images)
