Karachi is a striking example of how rising temperatures can turn cities into pressure cookers, as its 17 million residents endure overlapping crises of toxic air, flooding, poor waste disposal and climate change. https://www.japantimes.co.jp/environment/2025/07/15/climate-change/when-its-this-hot-we-are-enduring-not-living/?utm_medium=Social&utm_source=mastodon #environment #climatechange #pakistan #asia #climatechange #heatwaves