Isabel Wijsen is a 19 year old Dutch-Indonesian activist, she is currently a senior at Green School, Bali. Isabel is the founder of Bye Bye Plastic Bags, which she co-founded in 2013, then age 10, with her older sister Melati, then 12. As of June 23 2019, the official ban of plastic bags, straws and styrofoam has been enforced by the Balinese government which is not only but also thanks to Bye Bye Plastic Bags; campaigning for the past six years. This campaign of saying no to plastic bags ultimately led to the first Indonesian province to make the ban. Bye Bye Plastic Bags is by now a youth driven NGO with 50+ global team in more than 40 countries.