India Faces Unprecedented Heatwave Days This Summer: Weather Prognosis

India is expected to encounter more heatwave days this summer, with temperatures forecasted to be above normal. Research links climate change to increased frequency and intensity of heatwaves, affecting vulnerable groups and urban infrastructure. The IMD urges the implementation of heat action plans to combat these challenges.

India is anticipated to experience an unusually hot summer, with the Indian Meteorological Department (IMD) forecasting increased heatwaves. Scientific studies indicate that climate change is leading to more frequent and intense heat events, exacerbating the severity of summer heat. Typically lasting from April to June, summer temperatures in India frequently exceed 45 degrees Celsius (113 degrees Fahrenheit) during peak months.

This year, the IMD expects “above-normal” maximum temperatures across most regions, with a notable increase in the occurrence of heatwave days. Reports suggest that areas, particularly in East India, may see up to 10 heatwave days or more, which could lead to significant heat stress. Traditionally, India experiences four to seven heatwave days each summer.

Vulnerable populations such as infants, the elderly, and outdoor workers are at heightened risk of health issues like dizziness, headaches, organ failure, and potentially death. Urban areas with significant concrete and heat-absorbing materials further amplify these risks. The infrastructure, including power grids and transportation systems, is also under strain during prolonged heat periods.

The IMD emphasizes the necessity of implementing heat action plans to mitigate these challenges. Suggested measures include establishing cooling centers, issuing health advisories, and developing strategies to reduce urban heat effects. Last year, India faced its longest documented heatwave, with consistent temperatures above 45 degrees Celsius. The World Health Organization estimates that heat contributes to at least half a million deaths annually, with actual figures possibly being much higher.

In conclusion, India is facing a hotter summer ahead, marked by an increase in heatwaves due to climate change. Vulnerable populations will bear the brunt of the negative health impacts, necessitating comprehensive heat action plans to safeguard public health and maintain infrastructure integrity. The rising trend in heat-related mortality also underscores the urgency to address this climatic concern.

Original Source: www.ndtv.com