Imagine sitting inside a boiling hot sauna, where the air is thick and suffocating. As you endure the scorching heat, your body begins to react. Your head starts spinning, you feel weak and dizzy, and an unquenchable thirst consumes you. This is similar to what happens when we face extreme heatwaves, like the one currently plaguing Europe. Governments are sounding the alarm as health emergency alerts flood the continent. The risks of extreme heat go beyond discomfort – they can pose serious threats to our well-being. Conditions like heat exhaustion, which bring symptoms such as headaches, trembling, and extreme thirst, can affect anyone.