Climate change is an undeniable reality impacting human health and livelihoods globally, with Pakistan being one of the most affected countries. The direct effects of extreme heat and heatwaves on human health are severe, leading to heat-related illnesses such as heat cramps, exhaustion, stroke, and hyperthermia. Chronic conditions like cardiovascular, respiratory, cerebrovascular diseases, and diabetes-related issues worsen, resulting in increased hospitalizations for strokes or renal disease.

According to the Global Climate Risk Index, nearly 10,000 Pakistanis have died, and the country has suffered economic losses amounting to $3.8 billion due to climate change impacts between 1999 and 2018. In 2015, a deadly heatwave in Karachi claimed 120 lives, highlighting the urgent need for action.

In 2022, torrential monsoon rains triggered the most devastating floods in Pakistan’s history, killing around 1,700 people and affecting over 33 million, a number close to the population of Canada. The aftermath left millions of homes, tens of thousands of schools, and thousands of kilometers of roads and railways yet to be rebuilt.

As global temperatures continue to rise, Pakistan is projected to experience more frequent and intense heatwaves. These heatwaves will exacerbate existing health issues and strain healthcare systems.

Additionally, prolonged periods of extreme heat can lead to severe droughts, affecting water availability for drinking, agriculture, and sanitation. This dual threat poses significant challenges to food security and economic stability.

The fight against climate change is a collective responsibility. By investing in resilience and sustainable practices, we can safeguard our communities and ensure a better future for the next generations. Let’s work together to address the climate crisis and build a more resilient Pakistan.