Staying Cool Naturally Ielts Reading Answers Extra Quality Here

Staying Cool Naturally IELTS Reading passage explores the concept of biomimicry

One of the most effective passive cooling strategies is the use of thermal mass . Materials such as stone, adobe, and concrete have a high specific heat capacity, meaning they absorb heat during the day and release it slowly at night when temperatures drop. In the ancient city of Yazd in central Iran, buildings constructed from thick mud-brick remain cool during scorching summer days. Similarly, the stepwells of India — deep, multi-storey structures carved into the earth — maintain consistently low temperatures because the surrounding ground acts as an enormous heat sink.