Extreme heat affects communities in numerous unexpected ways, according to research from Boston University’s Center for Climate and Health.
Kristin Toussaint in Fast Company explains that, besides dehydration, heat exhaustion, and heat stroke, extreme heat can endanger pregnant women, disrupt sleep patterns, and increase irritability, depression, and suicide rates. It is also linked to higher rates of violence, including intimate partner violence and gun violence.
Extreme heat impacts our physiological responses and cognitive functions. High temperatures are associated with poorer test scores, particularly affecting low-income and minority students in schools without air conditioning.
Additionally, extreme heat is linked to more car crashes due to impaired judgment, concentration issues, and other driving errors.
Nearly two-thirds of the U.S. population lives in areas vulnerable to extreme summer temperatures. As climate change worsens, more people will be exposed to extreme heat and its health effects.
This makes extreme heat a significant planning issue. Cities can mitigate heat effects by providing cooling centers, improving infrastructure to handle increased energy needs, and taking steps to reduce overall heat impact.
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