Before air conditioners became a staple in Indian homes, there existed a built-in cooling system that worked quietly and effectively with nature. It was called a thinnai — also known as a verandah or rowak.

This simple raised platform, located just outside the house, was more than an architectural feature. It was a climate-smart design. Built using materials like lime, stone, and surkhi, the thinnai remained cool even........

© The Better India