How high-performance buildings are the next step towards a sustainable future
(Source – The Hindu, International Edition – Page No. – 11)
| Topic: GS3 – Indian Economy – Infrastructure |
| Context |
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Importance of Sustainability in the Building Sector
- Buildings contribute significantly to global emissions, especially in rapidly growing cities.
- They account for 40% of total global energy consumption over their lifespan, leading to about 28% of energy-related carbon emissions.
- In India, buildings use over 30% of national energy and generate 20% of carbon emissions.
- As urbanisation increases, the demand for sustainable construction becomes more urgent to meet climate goals.
| High-Performance Buildings (HPBs) |
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Benefits of High-Performance Buildings
- HPBs offer both environmental and operational benefits, helping buildings achieve long-term efficiency.
- Smart systems enable continuous monitoring, ensuring resource optimization and extending the lifespan of building systems.
- These buildings have higher property values and lower maintenance costs due to better design and automation.
- They also promote occupant well-being through superior air filtration, natural light, and thermal comfort.
HPBs and Urban Development in India
- HPBs help cities manage resource scarcity and rising temperatures by promoting resilience and self-sufficiency.
- They reduce the strain on public infrastructure and foster healthier indoor environments.
- By adopting HPBs, India can transition to a low-carbon economy while addressing the challenges of rapid urbanisation.
- HPBs are future-proof investments, delivering value while addressing environmental and economic pressures.
| Practice Question: Discuss the significance of high-performance buildings (HPBs) in promoting sustainable urban development in India. How can the adoption of HPBs help in rapidly urbanising regions? (250 Words /15 marks) |
