As a result of mankind's development, kinds of burden have already exceeded assimilative capacity of our environment. The environmental problem has been an international issue. The major causes of the environmental problems are energy consumption and carbon dioxide emission. How does the leading industry as the architecture industry reduce the burden to the environment? It is better to carry out fundamental surveys and statistics on building materials' energy consumption and carbon dioxide emission. From the estimation method of IPCC, we could understand the condition of building materials' energy consumption and carbon dioxide emission in Taiwan. The results of this research can be a reference for environmental burden database for the life-cycle assessment or other studies.