A study reveals that rising temperatures due to climate change are leading to increased rat populations in urban areas. The research analyzed rat-related complaints in 16 cities, identifying Amsterdam as the worst in Europe for rat infestation. The study attributes over 40% of the increase in rat sightings to climate change, urbanization, and human waste. Experts emphasize the health risks posed by high rat populations and advocate for preventive measures rather than extermination. Teljes cikk (Euronews.com)