The Impact of Green Building Design on Indoor Air Quality and Occupant Experience
A Case Study of Heritage Place, Ikoyi, Lagos State
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Abstract
This study examines the impact of green building design on indoor air quality (IAQ) and occupant experience, using Heritage Place in Ikoyi, Lagos, as a case study. Green buildings are known for incorporating sustainable practices such as the use of eco-friendly materials, advanced ventilation systems, and biophilic design elements, all aimed at enhancing environmental sustainability and occupant well-being. A descriptive survey methodology was employed, with data gathered through a questionnaire administered to 50 occupants of the building to assess their perceptions of IAQ, health, comfort, and overall satisfaction. The findings indicate that the majority of respondents reported high levels of satisfaction with IAQ, attributing improvements in their health, productivity, and comfort to the building’s green design features. Specifically, low-emission materials and enhanced ventilation systems were highly praised for reducing pollutants and maintaining a healthy indoor environment. However, a few respondents expressed concerns about inconsistent thermal comfort in certain areas. These results underscore the importance of sustainable design in creating healthier, more productive indoor environments. Recommendations for future green building projects include fine-tuning HVAC systems to improve thermal comfort and enhancing occupant education on the benefits of sustainable features.
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Copyright (c) 2024 Alabor, Odezi Zaccheaus, Anyanechi Honour, Onyekwere, Wisdom Chidera (Author)
This work is licensed under a Creative Commons Attribution 4.0 International License.
Alabor, Odezi Zaccheaus, Caleb University, Lagos, Nigeria.
Department of Architecture,
Caleb University Imota, Lagos State.
Anyanechi Honour, Caleb University, Lagos, Nigeria.
Master's Student,
Department of Architecture,
Caleb University, Lagos, Nigeria.
Onyekwere, Wisdom Chidera, Caleb University, Lagos, Nigeria.
Master's Student,
Department of Architecture,
Caleb University, Lagos, Nigeria.
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