Have you ever thought that you cannot change the world on your own? Forget that thought! Melati and Isabel Wijsen, two teenage girls from Bali, Indonesia, decided in 2013 that it was time for their government to help clean up the island with a ban on the use of plastic bags. It took a lot, from petitions to a even hunger strike, but the girls persevered and managed to get the island’s governor to issue a complete ban on plastic bags by 2018.
Even if you do not want to invest so much time, you can make a difference on your own scale. Inspired?