28. US Environmental Protection Agency. Accessed 17 October 2024. National Overview: Facts and Figures on Materials, Wastes and Recycling. https://www.epa.gov/facts-and-figures-about-materials-waste-and-recycling/national- overview-facts-and-figures-materials. 29. City of New York, Department of Design and Construction. May 2003. Construction & Demolition Waste Manual. 30. Ibid. 31. United Nations, Department of Economic and Social Affairs. 2019. W orld Urbanization Prospects – The 2018 Revision. 32. Kaza, Silpa, Yao, Lisa, Bhada-Tata, Perinaz and Van Woerden, Frank. 2018. What a Waste 2.0: A Global Snapshot of Solid Waste Management to 2050. World Bank. 33. Holland Circular Hotspot. Accessed 17 October 2024. Circular Construction in China: Shanghai, Shenzhen and Nanjing. https://hollandcircularhotspot.nl/china-construction/ . 34. Emirates Green Building Council. 2020. Advancing Deep Retrofits in the UAE. https://emiratesgbc.org/advancing- deep-retrofits/. 35. United Nations, Department of Economic and Social Affairs. 2019. W orld Urbanization Prospects – The 2018 Revision. 36. Value add is the economic value that is added to goods or services at each stage of the value chain. 37. McKinsey. March 2024. McKinsey global survey of decision-makers in materials sales and purchases. 38. United Nations Environment Programme, Global Alliance for Buildings and Construction. 17 January 2023. Digital Construction Material Passport. https://globalabc.org/index.php/resources/publications/digital-construction- material-passport-dcmp. 39. German Sustainable Building Council. Accessed 17 October 2024. DGNB Building Resource Passport. https://www. dgnb.de/en/nachhaltiges-bauen/zirkulaeres-bauen/building-resource-passport. 40. Van der Mark, Amber. 2024. Stimulation of urban mining hub realisation in the Netherlands. Delft University of Technology. 41. Swiss Post. Accessed 17 October 2024. Construction site logistics. https://www.post.ch/en/business-solutions/ construction-logistics/construction-site-logistics. 42. McKinsey. 2024. Materializing the Loop – CxO Document on Circularity in Materials. 43. Circle Economy, ABN AMRO. November 2017. A Future-proof Built Environment. 44. Comprehensive approach to transforming buildings to achieve net-zero emissions. 45. Energiesprong UK. Accessed 17 October 2024. What is the Energiesprong approach?. https://www.energiesprong.uk/ how-does-it-work. 46. World Economic Forum. 5 December 2023. Circularity in the Built Environment: Maximizing CO 2 Abatement and Business Opportunities. 47. McKinsey. 14 July 2021. Call for action: Seizing the decarbonization opportunity in construction. https://www. mckinsey.com/industries/engineering-construction-and-building-materials/our-insights/call-for-action-seizing-the- decarbonization-opportunity-in-construction. 48. Sovacool, Benjamin, Evensen, Darrick, Kwan, Thomas and Petit, Vincent. 2023. Building a green future: Examining the job creation potential of electricity, heating, and storage in low-carbon buildings. The Electricity Journal, vol. 36, issue 5. 49. World Economic Forum. 5 December 2023. Circularity in the Built Environment: Maximizing CO 2 Abatement and Business Opportunities. 50. Cohen, Stacy, Brooks, Ashlyn, Pelchen, Lexie. 9 February 2024. A Complete Guide To Payback Periods For Solar Panels. https://www.forbes.com/home-improvement/solar/guide-to-solar-payback-periods/ . 51. Jafari, Amirhosein and Valentin, Vanessa. Sustainable impact of building energy retrofit measures, Journal of Green Building, vol. 12, pp. 69-84. 52. European Commission. Accessed 17 October 2024. ETS2: buildings, road transport and additional sectors. https:// 建造環境におけるサーキュラリティ：改修事業の新たな可能性を切り拓く 29

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