How to stay safe, cool, and healthy in a hot heatwave?

Heatwaves are becoming more frequent, longer-lasting, and more intense due to climate change, posing serious health risks to people of all ages. High temperatures can lead to dehydration, heat exhaustion, and even life-threatening heatstroke.

Fortunately, many of these risks can be reduced through simple preventive measures such as staying hydrated, keeping your home cool, avoiding outdoor activities during peak heat, and recognizing the warning signs of heat-related illnesses. This guide outlines practical, science-backed strategies to help you stay safe and comfortable during extreme heat.