In response to the intensifying heat wave, the Delhi Disaster Management Authority (DDMA) issued guidelines on Wednesday to help citizens minimize the impact and prevent serious ailments or even death due to heatstroke. According to the India Meteorological Department (IMD), the maximum temperature in the national capital reached 43.6 degrees Celsius on Wednesday.
The DDMA advises citizens to avoid going out in the sun, particularly between 12 noon and 3 pm, when the sun’s rays are most intense. They also recommend drinking plenty of water regularly, even if not thirsty, to stay hydrated.
Citizens are encouraged to wear lightweight, light-coloured, loose, and porous cotton clothes to stay cool, and to use protective gear such as goggles, umbrellas or hats, and shoes or chappals when venturing outside. Strenuous activities should be avoided when the temperature is high, and outdoor work should be limited between 12 noon and 3 pm. Additionally, carrying water while traveling is advised.
The DDMA advises against consuming alcohol, tea, coffee, and carbonated soft drinks, as these can dehydrate the body. High-protein and stale foods should also be avoided. For those working outside, using a hat or an umbrella and a damp cloth on the head, neck, face, and limbs can help keep the body cool.
It is crucial not to leave children or pets in parked vehicles, as they can quickly become dangerously hot. If someone feels faint or ill, they should seek immediate medical attention. The use of Oral Rehydration Solution (ORS) and homemade drinks like lassi, torani (rice water), lemon water, and buttermilk is recommended to help rehydrate the body.
Animals should be protected by keeping them in the shade and providing plenty of water. To keep homes cool, the DDMA suggests using curtains, shutters, or sunshades and opening windows at night. Using fans, damp clothing, and taking frequent baths in cold water can also help maintain a comfortable indoor temperature.
The IMD defines a heatwave as a period of unusually high temperatures compared to what is normally expected in a region. It is considered a heatwave if the maximum temperature of a station reaches at least 40 degrees Celsius or more for plains and at least 30 degrees Celsius or more for hilly regions.
