Brianna, a young woman from Samoa, become a founding member of the grassroots climate change movement 350 at the age of 11. At the age of 14, she became pacific youth ambassador and attended the UN Conference on Sustainable Development in Brazil. At the age of 16, she became the youngest winner of Commonwealth Youth Award specifically in climate change. At 17, she became the Youth Ambassador of the Secretariat of the Pacific Regional Environmental Programme. She now speaks from her youth perspective in various environmental summits and conferences.