Indian Slums Adopt ‘Cool Roofs’ to Beat Extreme Heat

Quick Summary

• Reflective white paint is being applied to hundreds of roofs in Gujarat’s informal settlements to combat extreme heat.
• Teh project involves 400 households in Ahmedabad, aiming to study the health and economic benefits of ‘cool roofs.’
• It’s part of a global scientific trial supported by the UK-based Wellcome Trust.
• Ahmedabad has experienced temperatures exceeding 46°C (115°F) due to climate change.
• early results show temperature reductions and benefits such as cooler homes, better sleep, and reduced electricity bills.
• The trial runs for a year wiht additional sites in Burkina Faso, Mexico, and Niue.

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Painters apply liquid-applied membrane coating that according to the authorities helps bring down the temperature.

Indian Opinion Analysis

The implementation of reflective “cool roofs” in Ahmedabad represents an innovative approach toward mitigating the effects of rising temperatures due to climate change.By exploring both health and economic impacts, this initiative provides data-driven insights that could shape future housing policies across India. With early indications showing improved living conditions and decreased energy costs for residents, this project may serve as a enduring model adaptable for other regions experiencing similar climatic challenges. Further observations from global trials will help assess its broader applicability.

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