綜觀本研究之結果，提出下列幾項建議，希望能提供台灣日後舉辦大型運動賽會在規劃綠色環保工作之參考：一、政府相關單位訂定一套完整的綠色運動賽會準則；二、制定環境保護計畫或針對環境問題提出因應策略；三、與環保團體的合作；四、引進國際環保標章審核運動設施與器材；五、重視賽會贊助商與產品供應商之環境影響；六、舉辦環境教育宣導活動，以及七、與簽約飯店合作推廣綠色環保。環境保護是每一個人的責任，希冀藉由政府、企業以及民眾的共同參與，「Think globally, act locally」，從當地做起、放眼全球，共同為環境盡一份心力。
The concepts of "Environmental Protection" and "Sustainable Development" have become a global consensus nowadays, and they also penetrated to the sports industry. Therefore, how to take environmental protection into account while developing sports industry has become an important issue. As people gradually pay much attention to environmental issues, more and more international games and sport organizations have started to attach importance to “greening of events”. However, the information on environmental issues for “the 21st Summer Deaflympics Taipei 2009” is not much sufficient. For this reason, the purpose of this study was to investigate the implementation of the concept of “green sport” such as environmental protection, planning, and the specific measures of environmental programs at the 2009 Taipei Summer Deaflympics. A qualitative designed was used in the present research, and the methods included document analysis, field study, and interview. The participants were selected by purposive sampling among “Sports Affairs Council, Executive Yuan”, “Taipei Organising Committee of the 21st Summer Deaflympics”, “Taipei Sports Office”, and “Department of Environmental Protection, Taipei City Government”. The result revealed that Taipei City Government has certain plans for environmental protection already, but it didn't develop large-scale environmental programs in response to the 2009 Taipei Deaflympics Summer games. Instead, it did develop a short-term environmental plan only for the maintenance of environmental sanitation. Unfortunately, the other environmental issues such as air quality were neglected. Nevertheless, there is an achievement in green building. The main stadium of Deaflympics became a green building because of considering the principle of "carbon reduction". In general, there are positive benefits for sustainable development of Taipei city and promoting the concept of “green sport” by hosting the 21st Taipei Summer Deaflympics. According to the result of this study, some suggestions related to environmental issue for sports events to the host cities are as following: 1. Government should formulate a set of green guidelines for sporting events; 2. Developing the environmental protection programs or strategies; 3. Cooperating with environmental groups; 4. Verifying sports facilities and equipment by international environmental label ; 5. Valuing the environmental impact of sponsor and supplier; 6. Hosting environmental education campaigns; 7. Collaborating with the contracted hotels. “Environmental Protection” is the responsibility of every human being, including the government, enterprises, and the public. Within the slogan “Think globally, act locally”, people should involve in environmental protection to make the future better!