北京时间11月6日下午，北京国际城市科学节联盟线上沙龙第四期在北京科学中心成功举办。
本次沙龙的主持人是来自中国科普研究所副研究员、教育学博士张会亮。发言嘉宾分别是挪威特隆汉姆科学中心首席执行官Åshild Adsen，瑞典环境科学研究院（IVL）北京代表处水资源主管、生命周期评估（LCA）高级专家朱艳景以及英国曼彻斯特博物馆学术策展人Hannah-Lee Chalk博士。
The moderator of this salon was Huiliang Zhang，associate researcher and Ph.D. in education from the China Research Institute for Science Popularization. The speakers included Åshild Adsen, CEO of Trondheim Science Center; Yanjing Zhu, Director of Water Resources, Senior expert of LCA at the Beijing Representative Office of IVL Swedish Environmental Research Institute; Dr Hannah-Lee Chalk, Curator of Learning at the Manchester Museum.
Åshild Adsen 介绍了在二战掩体的基础上建立的科学中心，该中心融合了历史与现代技术，旨在弥合城市居民与知识社区之间的差距。它不仅是技术的展示场所，更是一个让各个年龄段的人们可以体验创造和学习乐趣的充满活力的聚集地。Åshild表示，希望这个项目能够为城市注入新的活力，促进知识的传播与分享，真正实现技术与人文的融合。
Åshild Adsen presented a science center built on the remnants of a World War II bunker. This center integrates history with modern technology, striving to connect city dwellers with the intellectual community. It is not only a venue for displaying technology but also a vibrant hub where people of all ages can immerse themselves in the joy of creation and learning. Åshild expressed her aspiration that this project can inject new vitality into the city, facilitate the dissemination and sharing of knowledge, and truly achieve the integration of technology and the humanities.
朱艳景介绍了生命周期思维（LCT）及其对社会低碳转型的重要作用。LCT通过考虑产品在整个生命周期中的环境、社会和经济影响，为可持续发展提供了理论基础。其应用包括生命周期评估（LCA）和环境产品声明（EPD）。LCA使人们更好地理解产品，而EPD能够支持决策并促进绿色消费。自2014年以来，国际EPD系统在IVL的管理下，已经吸引了来自50个国家的1万多个注册项目。LCT与EPD共同推动了低碳转型，影响深远。
Yanjing Zhu introduced Lifecycle Thinking (LCT) and its significant role in facilitating society's low-carbon transition. By taking into account the environmental, social, and economic repercussions of products throughout their entire lifecycle, LCT provides a theoretical foundation for sustainable development. Its applications include Lifecycle Assessment (LCA) and Environmental Product Declaration (EPD). LCA enhances people's understanding of products, whereas EPD facilitates decision-making and promotes green consumption. Since 2014, the international EPD system, under the management of IVL, has witnessed the EPD registration from about 50 countries around the world with over 10000 EPDs. Together, LCT and EPD have made far-reaching contributions to driving low-carbon transition.
Hannah-Lee Chalk博士介绍了其所在的曼彻斯特博物馆举办的一场名为“碳遗迹”的展览，展示2020年代至2050年代的变化，特别邀请学生参与此过程，选择那些现在被视为不可持续但将在2050年成为博物馆展品的物品。展览的策划过程包括构思、想象未来以及展品选拔，最终选出了12件展品用于实体展览。初步反馈表明，100名接受采访的访客对于展览的知识性给予了积极评价，并普遍强调了对变革的共同责任。
Dr. Hannah-Lee Chalk introduced an exhibition titled "Carbon Ruins" held at the Manchester Museum. This exhibition showcases changes from the 2020s to the 2050s, with a special invitation to students to participate in the process by selecting items that are currently considered unsustainable but will become museum exhibits in 2050. The planning process for the exhibition involved framing, imagining the future, and selecting the exhibits, ultimately leading to the selection of 12 items for physical exhibition. The initial feedback indicates that for the 100 visitors who were interviewed, they have provided positive evaluations of its informative content, while universally emphasizing the collective responsibility for change.
此次在线参会的人员涵盖了来自国外的联盟成员及非联盟成员以及国内的科普工作从业者。线上参会观众就各自关注的如何吸引工业界参与到科学传播中，如何确保生命周期思维和EPD的概念被准确传达，以推动向低碳未来的行动以及在其他地区或博物馆实施类似“碳遗迹”项目可能面临的潜在挑战等话题进行了提问，三位嘉宾就观众关心的问题进行了详细解答，进一步丰富了讨论的深度和广度。
The online participants of this salon included members of Beijing Global Network of Science Festivals (BGNSF) from abroad as well as domestic science popularization professionals. The online attendees raised questions on topics of their concern, including how to attract the industrial sector to participate in science communication, how to ensure that the concepts of Lifecycle Thinking (LCT) and Environmental Product Declaration (EPD) are accurately conveyed to promote actions towards a low-carbon future, and the potential challenges that may be faced in implementing similar "Carbon Ruins" projects in other regions or museums. The three guests provided detailed answers to the audience's concerns, further enriching the depth and breadth of the discussion.
北京国际城市科学节联盟是由北京市科学技术协会倡导，与众多在国际上有影响力的科学传播机构共同发起、自愿结成的非盈利、专业性国际科学传播组织网络。联盟自2018年成立以来，始终坚持“沟通、共享、合作、发展”的原则，与全球各地的科学传播机构进行广泛合作。北京国际城市科学节联盟线上沙龙旨在为联盟成员单位和国内外科普机构、组织提供展示和交流的平台，促进彼此间的相互了解和资源共享。
Beijing Global Network of Science Festivals (BGNSF) is a non-profit, professional international science communication network co-sponsored and voluntarily formed by dozens of influential science communication agencies across the world, under the initiative of Beijing Association for Science and Technology. Since its establishment in 2018, BGNSF has always been adhering to the principle of "communication, sharing, cooperation, and development" and has carried out extensive cooperation with scientific communication institutions around the world. Beijing Global Network of Science Festivals Online Salon aims to provide a platform for display and exchange among members of the BGNSF, domestic and foreign popular science institutions and organizations, and promote mutual understanding and resource sharing among them.
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