A recent study reveals that human-caused climate change has led to an average of 30 additional days of extreme heat for about half of the world's population, affecting four billion people. The study attributes this increase to fossil fuel emissions and highlights the severe impacts of extreme heat, including health risks and economic disruptions. Researchers analyzed temperature data from 247 countries and found that climate change has significantly increased the frequency and severity of heatwaves globally, with Europe experiencing some of the most severe consequences. Teljes cikk (Euronews.com)