Very few children on the island of Gili Trawangan, Indonesia, know how to swim despite growing up on the tiny island paradise. This World Ocean Day, Trawangan Dive and the Gili Island Divers Association will give local children the skills they need to swim, float and snorkel as well as protect the ocean for future generations.  Collectively about 300 local children will cover 7kms which is also the distance from Gili Trawangan to Lombok.