Melati and Isabel Wijsen started campaigning against plastic bags in Bali when they were 10 and 12 years old. They have since delivered a TED Talk and presented to the United Nations in New York. If ...
You have reached your maximum number of saved items. Remove items from your saved list to add more. Bali: Balinese sisters Melati and Isabel Wijsen won't rest until all visitors are asked this ...
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