Core Points - The white paper on biodiversity conservation in Beijing was released on May 22, highlighting the inclusion of key natural reserves like Baihua Mountain and Yeyahu Lake into the ecological protection red line [1][2] - Beijing has become a leader in China by developing a specialized ecological security pattern plan, focusing on biodiversity protection and identifying critical habitats for various species [2] Group 1 - Beijing's total area is approximately 16,400 square kilometers, with over 21 million residents, making it one of the most biodiverse metropolises globally [2] - The city has designated about 75% of its land area into ecological control lines, with 27.5% of the city classified as ecological protection red lines, ensuring strict protection and usage regulations [2][3] - The ecological restoration efforts have led to an increase of nearly 100 bird species over the past decade, with notable examples like the Oriental White Stork being observed in the city [3] Group 2 - The ecological security pattern plan identifies 269 bird species and 11 mammal species as typical representatives, creating a network for biodiversity protection through a combination of points, lines, surfaces, and grids [2] - The city has implemented a comprehensive approach to ecological restoration, completing approximately 123 square kilometers of restoration work, including the revitalization of abandoned mining areas [3] - Initiatives to enhance biodiversity include the development of garden city plans and the integration of night sky protection with rural revitalization efforts [3]

生态环境好，老百姓就多了一份实实在在的幸福感。在延续"以自然山水骨架为依托，构筑良好的城市 生态环境"理念的基础上，《规划》聚焦全市域生态资源本底特征和生态价值实现及提升，建设以湘 江、浏阳河、沩水、龙王港、靳江河、沙河、九岭山系、连云山系、幕阜山系、沩山山系、凤凰山、莲 华山、长株潭生态绿心等生态资源为基础的"一江六河、东西两屏、南心北垸"的市域生态安全格局，强 化山水林田洲垸对提升生态功能和生态环境质量的支撑作用，探索生态优先和绿色发展的协同路径，将 写意性的绿色空间结构深化细化为写实性的生态安全格局。 《长沙市国土空间总体规划（2021—2035年）》（以下简称《规划》）将生态文明建设摆在突出位 置，重点聚焦优化绿地与开敞空间布局、提高人均公园绿地面积、提升绿地供给品质等方面，一幅天更 蓝、水更清、山更美的生态画卷正徐徐展开，让群众的"绿色幸福感"越来越足。 构建生态安全格局 同时，《规划》落实全龄友好公园建设理念，以"300米见绿、500米见园"为目标，补充完善城市公园绿 地，基本消除绿化活动场地服务空白区；通过绿道、特色景观道、带状公园等有机串联公园绿地，形成 与城市功能耦合、各具特色的城市公园群。 ...