Group 1 - The 15th National Games is being held with a focus on carbon neutrality, implementing carbon reduction measures across venue construction, energy supply, and event organization [1] - This edition of the National Games does not involve the construction of new large venues, with over 90% of the 75 competition venues in Guangdong and those in Macau being upgraded existing facilities [3] - The Tianhe Sports Center Stadium in Guangzhou is China's first near-zero carbon large sports venue, achieving an energy-saving and carbon reduction rate of approximately 57% through the use of heat-insulating aluminum alloy window frames and low-radiation hollow glass [3] Group 2 - To promote a "waste-free National Games," green procurement of event materials is being implemented, with electronic tickets and digital guides reducing paper consumption [5] - In the Shenzhen competition area, all venues are powered by 100% green electricity, and the first zero-carbon smart substation in the country has been put into operation, with solar panels on venue rooftops supporting green energy and transportation [6]

Group 1 - The 15th National Games is being held in Guangdong, Hong Kong, and Macau, with 105 venues ensuring smooth operation through various measures such as medical services, emergency power supply, and smart monitoring systems [1] - This edition of the National Games is the first to adopt a "carbon neutrality" theme, with a "waste-free" concept integrated throughout the event, utilizing digital technology for precise energy management at key venues like the Guangzhou Tianhe Sports Center [1] - The energy management platform at the Guangzhou Tianhe Sports Center monitors real-time data on electricity, water usage, carbon emissions, and environmental parameters, providing alerts for abnormal energy consumption [1] Group 2 - A medical command center has been established in the Guangzhou competition area to coordinate medical support across venues during the event [2] - The medical support system includes a "mobile grid emergency rescue team" within venues, along with external hospitals and various emergency response groups, creating a comprehensive support network [2]

第十五届全国运动会将打造历史上首届"碳中和"全运会，广东赛区的89个场馆目前已经交付使用，这些场馆里有什么"绿色密码"，我们先到国内首个零碳体 育场馆——广州大学城体育中心攀岩场去看看。 据介绍，天河体育中心的场馆改造是通过系统应用节能环保建材、高效机电设备、智慧照明系统，配合海绵城市措施，形成技术组合拳，有效降低场馆全生 命周期碳排放。 大学城零碳攀岩场 自己发电 还会省钱 0:00 总台央视记者武兵介绍，她刚踏进广州大学城体育中心攀岩场，目光就被两样东西吸引——墙上五颜六色的"凸起疙瘩"，以及密密麻麻的"蓝色小方块"。这 两个看似普通的设计，实则藏着让该场馆成为"国内首批零碳体育场馆"的关键秘密，戳视频↑一起来探寻这个能"自己发电、还会省钱"的赛场有多酷。 天河体育场 环保技术组合拳 降碳率超56% 作为广州的体育符号之一，天河体育中心承办过六运会、九运会和亚运会的赛事，此次十五运会，天河体育中心承担足球、排球、三人篮球等多项赛事任 务，那里又有怎样的改变呢？ 0:00 广州市设计院集团有限公司 绿色低碳设计负责人 谭海阳：改造之后，天河体育中心体育场的建筑的降碳率可以达到56.9%。我们采用的是高效的全 ...

Core Insights - The Tianhe Sports Center in Guangzhou has undergone significant green renovations, featuring high-efficiency outdoor air conditioning systems, LED lighting, and advanced water-saving technologies, exceeding energy efficiency standards by over 20% [1][2] - The 15th National Games will take place from November 9 to 21, with the Tianhe Sports Center serving as a key venue for multiple sports events, including the opening ceremony for the 12th National Paralympic Games [1][2] - The venue incorporates a photovoltaic power generation system that produces 560,000 kWh annually, equivalent to the annual electricity consumption of 200 households, and saves approximately 1.09 million kWh of electricity each year, reducing carbon emissions by about 811 tons [1][2] Energy and Sustainability Measures - The 15th National Games emphasizes carbon reduction across venue construction, energy supply, and event organization, with the Tianhe Sports Center's "near-zero carbon" renovation being a key initiative [2] - Over 90% of the 89 venues in the Guangdong region for the Games are upgraded from existing facilities, employing strategies that meet zero carbon, near-zero carbon, and green building standards [2] - The Guangdong Provincial Sports Stadium features high-performance insulation, energy-efficient air conditioning, and automated irrigation systems, achieving a two-star green building rating [2] Green Energy Utilization - The electricity for the Games will be sourced from clean energy, including hydropower from the Yunnan-Guizhou Plateau, wind power from the South China Sea, and rooftop solar energy, ensuring 100% green electricity support for the event [2] - The total green electricity usage for the Games is projected to exceed 188 million kWh, resulting in a carbon emission reduction of approximately 160,000 tons, equivalent to planting about 8.88 million trees [3]

Core Points - The 15th National Games will be held from November 9 to 21, aiming to be the first "carbon-neutral" event in its history [1][2] - The Guangdong competition area features 89 venues, with over 90% being upgraded from existing facilities [1] - The Tianhe Sports Center implements various carbon reduction measures, including energy-efficient materials and smart lighting systems [1][2] Venue Design and Features - The Tianhe Sports Center has hosted previous National Games and will host events like football, volleyball, table tennis, and 3x3 basketball this year [1] - The center uses high-efficiency all-DC variable frequency air conditioning systems, potentially reducing energy consumption by 11% to 23% [1] - All lighting fixtures have been replaced with LED lights, combined with an intelligent lighting control system that can save over 45% energy [1] Green Initiatives - The venue's running tracks utilize a domestically developed prefabricated rubber system that is 100% recyclable [1] - The event's organizing committee emphasizes a "green, shared, open, and clean" philosophy, integrating a zero-waste concept into the event planning [2] - A carbon management platform monitors real-time data on electricity, water usage, and carbon emissions, providing alerts for unusual consumption patterns [2]

Core Viewpoint - The 15th National Games will be held from November 9 to 21, aiming to be the first "carbon-neutral" event by implementing carbon reduction measures across various aspects such as venue construction, energy supply, and event organization [1][6]. Group 1: Venue Construction and Design - The Guangdong competition area features 89 venues, with over 90% being upgraded from existing facilities [1]. - The Tianhe Sports Center, which has hosted previous National Games, will host events like football, volleyball, table tennis, and 3x3 basketball, incorporating multiple carbon reduction initiatives [1]. - The center utilizes energy-efficient building materials and high-efficiency electromechanical equipment, along with a smart lighting system [1]. Group 2: Energy Efficiency Measures - The sports center employs a high-efficiency all-DC variable frequency air conditioning system, which can further reduce energy consumption by 11% to 23% [5]. - All lighting fixtures in the venue have been replaced with LED lights, combined with an intelligent lighting control system to achieve over 45% energy savings [5]. - The running tracks are made from a domestically developed prefabricated rubber system that is 100% recyclable [5]. Group 3: Carbon Management and Monitoring - The organizing committee adheres to principles of "green, shared, open, and clean" while integrating a "waste-free" concept into the event planning [6]. - The Tianhe Sports Center features an energy-carbon management platform that displays real-time data on electricity, water usage, carbon emissions, and environmental parameters [6]. - The platform can monitor energy consumption anomalies and issue alerts when usage exceeds the 30-day average [8]. Group 4: Sustainable Practices - Prior to the event, relevant departments have conducted green planning to promote the waste-free concept [10]. - Event organizers are encouraged to prioritize recyclable materials in venue construction and increase government green procurement efforts [10]. - Digital solutions such as electronic tickets and digital event guides are being promoted to reduce paper consumption [10].

Core Viewpoint - Guangzhou is transitioning from pollution prevention to the construction of a beautiful city, emphasizing ecological environment protection and sustainable development as key tasks for the near future [3][7][9]. Group 1: Ecological Infrastructure Achievements - Guangzhou has built 1,516 parks, 542.8 kilometers of forest trails, and nearly 4,000 kilometers of greenways, creating a "10,000-kilometer slow-moving recreational space" [2]. - The city has constructed 1,456 kilometers of green waterways, with 11 "green beautiful belts" completing municipal evaluations, enhancing water-related leisure experiences [2][6]. Group 2: Environmental Quality and Governance - In the first half of 2025, Guangzhou maintained stable environmental quality, with 165 days of good air quality, accounting for 92.3%, and an average PM2.5 concentration of 23 micrograms per cubic meter, ranking first among nine national central cities [5]. - All 20 national and provincial water quality monitoring sites reported excellent water quality, and 100% of urban drinking water sources met safety standards [5]. Group 3: Green Practices for the National Games - The upcoming National Games in Guangzhou will implement a carbon neutrality plan and a "waste-free" initiative, focusing on environmental protection measures such as pollution source inspections and dynamic monitoring [4][9]. - The city has developed a comprehensive environmental protection plan for the Games, including a "1+12" work scheme and a "waste-free" action plan to promote sustainable practices [9]. Group 4: Future Directions and Strategies - Guangzhou aims to continue promoting the "Beautiful Guangzhou Construction Planning Outline" and enhance ecological governance capabilities, including the use of new technologies for environmental monitoring [8]. - The city will strengthen soil pollution risk management and promote ecological civilization reforms, ensuring the safety of key construction land [8].