Carbon emission from buildings: an application of life cycle assessment
Buildings sector contribute to approximately 40% of carbon emissions, calling for the urge to tackle the problem. Carbon emission is mainly associated with the use of enormous amounts of energy during the operational phase in the building life cycle. Carbon emission from a building can be determin...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Institut Alam dan Tamadun Melayu, Universiti Kebangsaan Malaysia
2016
|
| Online Access: | http://journalarticle.ukm.my/10940/ http://journalarticle.ukm.my/10940/ http://journalarticle.ukm.my/10940/1/IMAN-2016-04SI1-11.pdf |
| Summary: | Buildings sector contribute to approximately 40% of carbon emissions, calling for the urge to tackle the problem.
Carbon emission is mainly associated with the use of enormous amounts of energy during the operational phase in
the building life cycle. Carbon emission from a building can be determined by measuring energy used starting from
building material preparation until building’s end of life. There is a substantial literature on determining the embodied
energy (EE) of materials and carbon emission especially using Life Cycle Assessment (LCA) which considers all stages
in the building life cycle. The application of LCA provides a tool for complete measurement of building effects on the
environment and indirectly contributes to mitigation measures that could be applied in the whole building construction
process and building life cycle that would contribute to an environment friendly and effective built environment. Thus,
this paper discusses the application of LCA in building sector to determine which phases in the building life cycle that
consumes more energy and releases more carbon emission. The application of LCA is very appropriate in assessing the
performance of a building where effective mitigation measures could be identified to improved efficiency and helping
national energy and natural resource conservation. |
|---|