Extreme Heat Impacts Children's Early Learning, Study Finds
A recent study highlights the detrimental effects of extreme heat on early childhood development. According to research conducted by Jorge Cuartas and colleagues, children exposed to temperatures over 30°C (86°F) show lower literacy and numeracy skills by ages 3 to 4. The study, which analyzed data from 19,600 children across six countries, found that high temperatures negatively affect children's ability to recognize letters, numbers, and simple words. The research suggests that even moderate heat can hinder social, emotional, and physical development. The study also indicates that heat stress, a leading cause of weather-related deaths, exacerbates developmental challenges, particularly in lower-income households lacking air conditioning. 
