光城"拉萨的 71 今年是西藏自治区成立60周年 光阴流转 "日光城"拉萨 从风沙裹挟的古城 到绿意盎然的现代都市 这座承载着千年文明的高原之城 在时代浪潮中完成了一场 震撼人心的蜕变 这是20世纪50年代的拉萨市区。（新华社记者 任用昭 摄） TERRITI ▲ 2025年2月16日,降雪后的拉萨市区。( 新华社记者 晋美多吉 摄 ) 1951年西藏和平解放前 拉萨市城区面积不足3平方公里 危房率达到50%以上 今天,城市建成区面积已是当年的数十倍 现代化楼宇、城市公园 在高原阳光下闪耀 环城快速路、滨河大道拉开城市骨架 城市建成区面积126.9平方公里 截至2024年,拉萨城镇化率达73.06% 老城区修旧如旧,保留了历史肌理 新城区拔地而起,延展着城市的未来感 ▼ 这是20世纪80年代的拉萨河。( 新华社记者 觉果 摄 ) 1956年5月26日,北京-拉萨航线试航成功。(新华社记者 钱嗣杰 摄 ) S IDS ▲ 2025年8月7日，一架西藏航空客机降落在拉萨贡嘎国际机场。 ( 西藏航空有限公司供图 ) ▼ 1959年，运输队把食品、日用品运到拉萨。（ 新华社记者 王纯德 摄 ） ▲ 2025年4月2日 ...

Group 1 - The 2025 Ecological Civilization Guiyang International Forum opened on July 5 in Guiyang, focusing on "Harmonious Coexistence between Humans and Nature - Discussing Global Development and Green Transformation" [1] - Guizhou has become a significant ecological safety barrier in China, with a focus on developing green productivity and promoting green industrial projects [3] - Guizhou's transformation reflects the broader narrative of building a beautiful China, with significant reductions in energy consumption intensity and the establishment of the world's largest carbon market [5] Group 2 - China's exploration of balancing protection and development offers valuable lessons for global green transformation, with a focus on collaborative efforts among various government departments [7] - The year 2025 marks the 20th anniversary of the "Green Mountains and Clear Water are as Valuable as Mountains of Gold and Silver" concept, prompting discussions on China's unique paths in green transformation [9] - The low-carbon green industry is crucial for global economic recovery, with China maintaining a steadfast commitment to green transformation despite global challenges [11] Group 3 - Innovations have significantly reduced the costs of essential green technologies, such as a 90% decrease in solar power costs over the past decade, enhancing energy security [13] - China's investments in green industries are creating global opportunities, with increasing international collaboration and technology sharing [14][16] - Eco-certification is becoming a vital tool for Chinese products in overseas markets, enhancing their quality and marketability [19][20]