A recent heatwave in Western Europe has sparked false claims on social media that 5G towers are causing the extreme temperatures. Climate scientists and telecom experts have dismissed these claims, stating that 5G radio waves are far too weak to heat the atmosphere or influence weather patterns. The real cause is long-term climate warming, with Europe now about two degrees warmer than during the 1976 heatwave. Extreme heat is one of the deadliest weather hazards, especially for older adults, outdoor workers, and those without reliable cooling. Spreading false explanations distracts from effective responses like better warning systems, cooling plans, and resilient infrastructure. Governments across Europe are already using heat alerts and emergency plans to protect communities. Fact-checkers and meteorological agencies continue to push back on misinformation. Understanding that climate change drives more frequent and intense heatwaves allows communities to focus on real solutions rather than baseless theories online.
