How Extreme Weather Impacts Public Health

In today’s world, extreme weather events aren’t just news—they are an omnipresent reality. Climate change isn’t a future problem; it’s here, affecting us right now. But let me be clear: I believe that extreme weather is one of the most underestimated threats to public health today. One study even found that heatwaves alone have caused tens of thousands of deaths globally each year (Gosling et al., 2017). In this blog post, we’ll address how various forms of extreme weather—from heatwaves to hurricanes—affect public health, and what you can do to stay safe.

Heatwaves and Their Impact

Dehydration and Heatstroke

When the temperature soars, our bodies struggle to maintain a constant internal temperature. Dehydration and heatstroke become significant risks.

“The sun will not harm you by day…” — Psalm 121:6

Dehydration Symptoms:

• Excessive Thirst
• Dizziness
• Fatigue

Heatstroke symptoms are even more severe and can include confusion, fainting, and even seizures. It’s crucial to stay hydrated and avoid prolonged exposure to heat.

Preventive Measures

• Stay hydrated: Drink water throughout the day.
• Avoid peak sun hours: Typically from 10 AM to 4 PM.
• Wear light, breathable clothing: This helps your body cool down.