This study demonstrates the global research trends and current results of advanced nanotechnology by reviewing pertinent literature relating to nanotechnology, biotechnology, information technology and conversion technology. These research results indicate some potential for application to environmental issues. Additionally, current research conditions about related fields in Taiwan were obtained by searching websites, such as the website of the National Technology Program for Nanoscience and Nanotechnology, GRB system, and Department of Industrial Technology. Analytical results show that nano-adsorbed materials, nano-markers and nano-sensors have significant potential for development over the next three years in Taiwan. Some changes are required to generate new technologies and eliminate local pollution problems in Taiwan. For bio-nano-technology, molecular nanotechnology, and convergent nanotechnology, policies and foundations are needed to promote research into environmental applications. The government needs to construct channels for exchanging technical information, innovations, knowledge, and industry services. Analysis results indicate that promoting large research projects involving researchers from various fields would encourage cooperation, and would increase innovations and market success.

Advanced Nanotechnology,Environmental Benefit,Potential Evolution