Heat waves worsen skin health and threaten home gardens

Rising global temperatures are intensifying heat waves that directly affect human health and domestic agriculture. In Colombia, dermatologists report that extreme heat accelerates skin dehydration, weakens the epidermal barrier and promotes bacterial growth, leading to more frequent irritations and infections. Experts advise heightened hydration, protective moisturisers and sun‑avoidance measures to mitigate these effects.

Gardeners worldwide face similar challenges as heat stress reduces plant productivity and can destroy crops. Recommended adaptations include using shade cloths, timing irrigation for early morning or evening, employing mulching to insulate soil, and selecting containers that retain moisture. These strategies aim to preserve yields and protect both crops and pollinators during prolonged high‑temperature periods.