South Korea Records Hottest Day on Record Amid Global Heatwave

Scientists have linked the increasing frequency of heatwaves to the climate crisis driven by human activity. Recent research published in a peer‑reviewed journal shows that global temperatures have risen at a rate that accelerates the likelihood of extreme heat events, with the latest decade recording the highest number of days above 40 °C on record.

The study, conducted by an international team of climatologists, analyzed satellite data and ground‑based observations from 1950 to 2023. It found that the probability of a heatwave lasting more than a week has doubled since the 1980s, and the intensity of these events is projected to rise further if greenhouse‑gas emissions remain unchecked. The researchers emphasize that the health, agricultural, and economic impacts of these hotter, longer‑lasting heatwaves are already being felt in vulnerable regions worldwide.

These findings underscore the urgency of reducing emissions and implementing adaptation measures. As governments and organizations respond to the growing evidence, the scientific community calls for immediate action to limit global warming and mitigate the escalating threat of extreme heat.