Researchers at IIT Guwahati have developed energy-efficient bricks designed to keep buildings naturally cool, offering a promising solution for sustainable construction. These bricks incorporate Phase Change Materials (PCMs) to absorb and release heat, reducing the need for air conditioning and lowering energy consumption.
'Where was cement 100 years ago?' 'Why do we need harmful building materials when we have so much in nature around us?' Geeli Mitti founder Shagun Singh tells Samali Basu Guha.
The prime minister also stressed on the need to transform the landscape of Indian science, technology and innovation, as he assured that the government will ensure the 'Ease of doing Science' and effectively using information technology to reduce red tape.
The Mahindra group's Igatpuri plant becomes the first in India to be declared carbon-neutral. Ashish Narsale / Rediff.com finds out how this was achieved.
AAI has 51% stake in the project while Punjab and Haryana have 24.5% equity each.
What are the most worrisome aspects of climate change for India? Can they be solved?
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