the 5th international symposium on technology for sustainability 2015 is a unique dedicated for undergraduate student. The aim of the 5th international symposium on technology for sustainability 2015 is to provide a general forum for enhancing interdisciplinary interactions, dialogue, and collaborations among students and their educators. Additionally, the 5th international symposium on technology for sustainability 2015 provides opportunities for students to present and exchange their research, development and innovative ideas. the international nature of the symposium also provides an opportunity to communicate with students from around the world and makes them aware of the differences between the practices followed in different countries