Vaidehi Bhargava
A new eco-friendly construction project in Ahmedabad is gaining attention for utilizing Compressed Stabilized Earth Blocks (CSEBs), a sustainable alternative to conventional bricks. These blocks, made from locally available soil mixed with a small percentage of cement, align with green building principles and significantly reduce the carbon footprint of construction.
CSEBs require less energy to produce compared to clay or concrete bricks and emit just 22 kg of CO₂ per ton, compared to 200 kg for clay bricks. They also offer excellent thermal insulation, reducing the need for heating and cooling systems, which can result in long-term energy savings. The use of these blocks not only minimizes environmental impact but also supports local economies by promoting on-site production and employment.
In Ahmedabad, the project integrates these blocks into low-rise structures designed to blend with the local climate and architectural aesthetics. Buildings made with CSEBs are durable, fire-resistant, and capable of withstanding seismic forces, making them an ideal choice for sustainable urban planning. The project also emphasizes biophilic design elements like natural ventilation and lighting, reducing reliance on artificial systems.
This initiative is a promising step toward promoting sustainable architecture in India, offering a model for other cities to adopt eco-friendly materials and designs that benefit both the environment and communities.