Extreme Heat Threatens Health, Water Supplies Across US, Iran, UK

Extreme heat waves are causing serious health risks across various regions, prompting officials and organizations like the American Red Cross to urge people to stay hydrated and avoid prolonged sun exposure. Health experts warn that symptoms such as dizziness, headaches, muscle cramping, and nausea could indicate heat exhaustion or heat stroke, requiring immediate action and possibly medical attention. In areas including West Virginia and Tennessee, heat indices are reaching above 100 degrees, with advisories stressing the importance of air conditioning, hydration, and limiting outdoor activities during peak heat. Community programs, such as Rutherford County's Cool-Aid Program, are mobilizing to provide air conditioners and fans to vulnerable populations like the elderly and disabled, who face heightened risks due to financial constraints. Similar challenges are occurring globally, with Iranian cities experiencing record-breaking temperatures and water shortages, leading to government measures like declared holidays and load-shedding to conserve resources. These extreme heat events highlight the urgent need for public awareness, community support, and infrastructure readiness to protect health amid rising global temperatures.