Group 1 - The core achievement is the approval of two national three-star "green ecological urban areas" in Hangzhou, marking a significant milestone in the city's green urban development efforts [2][3] - The "green ecological urban area" is defined as a construction zone that adheres to resource-saving and environmentally friendly principles across various aspects such as spatial layout, infrastructure, and industry [3] - The Qianjiang New City Phase II covers an area of 1.86 square kilometers, featuring 100% coverage of public open spaces within a 500-meter radius, a green space ratio of 39%, and 100% of newly constructed buildings rated two stars or above [3][4] Group 2 - The West Station Hub is the largest three-star green ecological urban area in Hangzhou, covering 3.55 square kilometers, with an 11-kilometer greenway and a green space ratio of 37% [4][5] - The West Station complex includes the first transportation hub in the city to receive three-star green building certification, with a significant focus on high-quality green low-carbon buildings [5] - The West Station features approximately 15,000 square meters of photovoltaic panels on its roof, generating an average of 2.31 million kilowatt-hours annually, contributing to energy savings and emissions reduction [5] Group 3 - The city aims to continue developing green building clusters and innovation benchmarks, promoting a harmonious relationship between ecological environment and urban development [6]