Experts call for robust strategies to counter heatwaves like situation

KARACHI: This summer, Karachi experienced scorching temperatures, with some days seeing the “Feels Like” temperature reach a staggering 56°C.

As the city braces for intense summer heat, questions about its preparedness for heatwaves have come to the forefront. While these extreme temperatures pose significant challenges, there are various strategies that Karachi can adopt to address the situation effectively.

The recent ‘Safe Karachi’ conference brought together environmental experts, policymakers, and civil society organizations to discuss urban resilience. The focus was on assessing Karachi’s current heatwave preparedness and exploring proactive solutions to ensure the city remains resilient during extreme heat conditions.

A crucial distinction was made at the conference between a hot day and a heat wave. A heat wave is officially declared when specific meteorological thresholds are met, defined as “an extended period of hot weather relative to the expected conditions of the area at that time of year.” Despite not officially declaring a heatwave, the city experienced extraordinarily high temperatures, prompting a reevaluation of its preparedness for such emergencies.

Journalist and environmental activist Afia Salam, speaking at the conference, highlighted that a heatwave plan for Ahmedabad, India, involved Pakistani analysts, and a similar plan for Karachi remains unimplemented.

She emphasized the importance of activating this plan, which includes detailed response protocols and institutional involvement. Reflecting on the severe heatwave crisis of June 2015, she noted that while the city’s institutional capacity has improved, the heatwave management plan developed in 2017 still needs to be put into action.

The plan outlines necessary actions before, during, and after periods of extreme heat. Robust strategies must be adopted by institutions to capacitate the public to take protective actions. Special support should be provided to vulnerable populations to maintain their safety and well-being during extreme heat conditions.

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