As the threat of deadly heatwaves rises, scientists are working with cities to introduce low-tech cooling features to protect citizens.

中文翻译：

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极端高温是一个巨大的杀手——这些当地的方法可以保证人们的安全


随着致命热浪威胁的加剧，科学家们正在与城市合作，引入低技术冷却功能来保护公民。