降低建築溫室氣體排放之因應策略

Strategic Planning for Greenhouse Gas Emission Reduction of Buildings

科學資料顯示人類的活動是溫室氣體過度排放的原因，並將導致全球暖化、氣候改變和地球上長期生存災難的效應。台灣地區之人均溫室氣體排放量偏高，而建築之溫室氣體排放成長則為各部門之首。本研究以生命週期觀點，採用技術性及政策性兩種策略途徑，經由文獻回顧、專家訪談及參考國外相關政策與案例後，制定降低建築溫室氣體排放之相關策略架構，並以模糊德爾菲法進行篩選。本研究之成果建立了降低建築溫室氣體排放之完整策略架構，並過濾有效之降低溫室氣體排放策略手法，可以協助建築設計時因應策略與具體行動方案之決策，並提供政府制定整體政策應用之參考。

Scientific data shows that human activities are the causes of excessive greenhouse gas emissions, which bring about global warming, climate change, and growing threats from disasters which may threaten human survival. The per capita greenhouse gas emissions in Taiwan are considered to be on the high side and buildings are the main source of such growth. This research tackles the issue from the perspective of a building life cycle through both the technical and policy aspects. Relevant policy framework s are constructed through information and data collected from a literature review and expert interviews with reference to policies and cases implemented in foreign countries. Results of the study are then subjected under a test using the Fuzzy Delphi Method for screening. This research developed the whole strategic maps and screened out effective strategies implemented to lower greenhouse gas emissions from buildings and the results can be used as a reference for the responsive planning of strategies and action plans during architectural design, as well as recommendations to the relevant authorities for overall policy planning.