The development and implementation of green chemistry in advanced countries were described after brief introduction of technical innovation. Owing to environmental protection, regulations, shortage of oil and material price increasing disadvantageous causes, plastics industries have been facing severe challenge since 2^(nd) gulf war. The research, development, and market promotion of biomaterials technologies are proceeding internationally from viewpoint of green chemistry. In addition to ITRI biomaterials projects, future perspectives are fully discussed as well. The goal of commercial biomaterials technologies is to establish substitute system for petroleum-materials.