BBENS'2015 an interdisciplinary international conference that invites academics and independent scholars and researchers from around the world to meet and exchange the latest ideas and views in a forum encouraging respectful dialogue. BBENS'2015 serves as an outstanding platform that gathers all the relevant communities and domains together, an international forum for researchers and industry practitioners to exchange the latest fundamental advances in the state of the art and practice of Biological Engineering and Natural Science. Related domain experts and scholars will discuss academic issues, seize future development opportunities, master the subject developing tendency and exchange the latest researches and academic thinking. Experts, practitioners and policy makers from all around the world will present the latest innovations and advances on Biological Engineering and Natural Science, share the experience and insights, forecast the trends and opportunities, and discuss the policy, economics and social implications.