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Paint me cool: scientists reveal roof coating that can reduce surface temperatures up to 6C on hot days

The Guardian•Thursday, October 30, 2025 at 11:39:04 PM
PositiveWorld Affairs
Paint me cool: scientists reveal roof coating that can reduce surface temperatures up to 6C on hot days
Sydney researchers have unveiled an innovative roof coating that can reduce surface temperatures by up to 6°C on hot days, offering a cost-effective solution for cooling indoor spaces. This development is significant as it not only enhances comfort but also contributes to energy efficiency, potentially lowering air conditioning costs and reducing the urban heat island effect. As climate change continues to impact weather patterns, such advancements in building materials are crucial for creating sustainable living environments.
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