面臨全球暖化與氣候變遷衝擊，建築景觀綠化之碳匯與碳中和價值，已逐漸凌駕傳統美質之功能。本研究以集合住宅社區為例，估算建築節能與景觀設計之60年碳匯潛力。研究結果顯示，若以景觀綠化之碳足跡而言，景觀建造與管理維護之碳足跡約占景觀總碳匯量2.51%-4.54%。易言之，本研究證明景觀綠化本身具有「負碳排放」功能。若以整體社區碳排放為基礎，景觀綠化碳匯潛力約占1.12%-2.02%，平均每戶景觀碳匯量為2.67-4.83公噸CO_2/戶。

To respond to global warming and climate change, landscape architecture is now performing an important value in carbon sinks, rather than amenities. This study uses a case of house-style community patterns to assess the potential of 60 year carbon sinks on landscape architecture for carbon neutral. The result indicates that the share of carbon footprint caused by the construction and maintenance of landscaping equals only 2.51%- 4.54% of total carbon sinks. In other words, this research proved that the landscaping itself has a net carbon sinks, which reaches to 1.12% - 2.02% carbon sinks shares of building carbon emissions.