The Mediterranean secret to keeping your home cool in a heatwave (opens original article in a new tab)

The article discusses how traditional Mediterranean cooling techniques, such as using white surfaces and reflective materials, can help modern Britain combat rising temperatures during heatwaves. Combining these passive strategies with proper ventilation and insulation can effectively reduce indoor and urban heat, while also addressing concerns about winter heating. Practical upgrades like repainting roofs white or replacing dark tiles with reflective ones are highlighted as cost-effective solutions for climate adaptation.

• White surfaces reflect sunlight to reduce building temperatures by up to 4°C
• Combining passive strategies like shutters and ventilation improves cooling effectiveness
• Reflective roofs and materials can lower urban heat island effects
• Replacing dark roofing materials with reflective tiles is a costly but effective upgrade
• White roofs have minimal impact on winter heating in well-insulated homes
• Simple design strategies can make homes cooler and cheaper to maintain