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Increased temperature - Thermal mass vs. lightweight timber homes

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Increased temperature - The Concrete Centre embodied energy-moladi When taking account of the environmental sustainability of a construction material it is disingenuous to consider only its embodied carbon dioxide. Embodied CO2 is only part of the story. Embodied CO2 is considered a useful metric for comparing the global warming potential (GWP) of different construction materials. Based upon the extraction and transportation of raw materials and their manufacture into the final product, embodied CO2 is expressed as CO2 per unit mass (kgCO2/tonne) or CO2 per unit area for a completed building (kgCO2/m3). Interestingly, once issues such as raw material transportation are taken into account, the misconceptions about the embodied CO2 of different construction materials are made apparent ( see table: embodied carbon dioxide and construction materials ). However, when considering the sustainability of a construction material you need to look beyond the material's initial em...

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