The journal offers a scientific platform focusing on the development of sustainable materials to be visible solutions for the designers and decision makers to be capable of attaining better sustainable design possibilities towards achieving better sustainable societies and functional green products for the near future. As the synergy between the structural integrity and the behavior of a sustainable material is vital for the design of green products, several characteristics of sustainable materials including physical, chemical, mechanical and electrical have to be considered form ecological and economic perspectives. The journal thus, encourages the submission of cutting-edge original research articles, and reviews covering a broad spectrum of related engineering topics including, but are not limited to: