A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Embodied Carbon Emissions for Net-Zero Carbon Buildings: A Comprehensive Study of New Zealand
In view of the unprecedented impacts of climate change, the escalating construction of buildings has emerged as a primary contributor to carbon emissions. The building and construction sector plays a crucial role in mitigating carbon emissions and are responsible for 21% of the greenhouse gas (GHG) emissions. The urgency to address this issue stems from the environmental imperative to achieve zero carbon emissions by 2050, a target outlined in the Paris Agreement to avoid surpassing the 2 °C threshold. Numerous countries, including New Zealand, have aligned with the Paris Agreement, aiming for net-zero carbon emissions. While there has been a predominant focus on operational carbon, there is growing interest in reducing embodied carbon emissions. This study offers a comprehensive overview of diverse strategies aimed at decreasing the embodied carbon of buildings. These strategies involve the use of low-carbon or bio-based materials, alternatives for carbon storage, and efficient construction material manufacturing. Additionally, this study provides an overview of embodied carbon emissions for non-residential buildings in New Zealand, encompassing data availability and tools for calculating carbon footprints. It explores commonly used rating tools developed or adapted in New Zealand, as well as international rating tools for non-residential buildings in the country. The review also delves into frameworks and project stages to achieve net-zero carbon buildings in New Zealand. The primary objective of this review is to present the current state of research and innovation related to embodied carbon emissions in the building and construction sector. It seeks to identify gaps and areas for further research to realize the goal of net-zero carbon buildings (NZCB). Net-zero buildings are widely recognized as a viable solution for reducing carbon footprints in the building sector and garnering policy support. In this context, this study explored the concept of a circular material economy that emphasizes reuse and recycling to curb the need for fresh extraction.
Embodied Carbon Emissions for Net-Zero Carbon Buildings: A Comprehensive Study of New Zealand
In view of the unprecedented impacts of climate change, the escalating construction of buildings has emerged as a primary contributor to carbon emissions. The building and construction sector plays a crucial role in mitigating carbon emissions and are responsible for 21% of the greenhouse gas (GHG) emissions. The urgency to address this issue stems from the environmental imperative to achieve zero carbon emissions by 2050, a target outlined in the Paris Agreement to avoid surpassing the 2 °C threshold. Numerous countries, including New Zealand, have aligned with the Paris Agreement, aiming for net-zero carbon emissions. While there has been a predominant focus on operational carbon, there is growing interest in reducing embodied carbon emissions. This study offers a comprehensive overview of diverse strategies aimed at decreasing the embodied carbon of buildings. These strategies involve the use of low-carbon or bio-based materials, alternatives for carbon storage, and efficient construction material manufacturing. Additionally, this study provides an overview of embodied carbon emissions for non-residential buildings in New Zealand, encompassing data availability and tools for calculating carbon footprints. It explores commonly used rating tools developed or adapted in New Zealand, as well as international rating tools for non-residential buildings in the country. The review also delves into frameworks and project stages to achieve net-zero carbon buildings in New Zealand. The primary objective of this review is to present the current state of research and innovation related to embodied carbon emissions in the building and construction sector. It seeks to identify gaps and areas for further research to realize the goal of net-zero carbon buildings (NZCB). Net-zero buildings are widely recognized as a viable solution for reducing carbon footprints in the building sector and garnering policy support. In this context, this study explored the concept of a circular material economy that emphasizes reuse and recycling to curb the need for fresh extraction.
Embodied Carbon Emissions for Net-Zero Carbon Buildings: A Comprehensive Study of New Zealand
Lecture Notes in Civil Engineering
Rotimi, James Olabode Bamidele (editor) / Shahzad, Wajiha Mohsin (editor) / Sutrisna, Monty (editor) / Kahandawa, Ravindu (editor) / Pisini, Sateesh (author) / Thammadi, Swetha (author) / Wilkinson, Suzanne (author)
International Conference on Engineering, Project, and Production Management ; 2023 ; AUCKLAND, New Zealand
Advances in Engineering Management, Innovation, and Sustainability ; Chapter: 46 ; 739-755
2024-07-10
17 pages
Article/Chapter (Book)
Electronic Resource
English
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