Today, we know that most of the waterways and the oceans in the world have been blocked because of the plastics that we throw away. Yes, we may be just throwing away one plastic straw and a polythene bag, but quite unknowingly, we have become a part of a world hazard. So, when travelling stop using plastic carrier bags and get used to reusable canvas bags. The technologies have developed and now, the world has innovations such as bamboo straws, and you may use these instead of plastic straws when travelling.