The recent wave of extreme heat gripping Pakistan has raised significant concerns among the people as well as the government as reports of heat-related deaths continue to emerge from various cities. It becomes evident that this weather phenomenon is occurring with increasing frequency and severity, highlighting the undeniable impact of climate change. Urgent action is needed to mitigate the effects of these heatwaves and protect vulnerable communities from the deadly consequences.
The intensifying heatwave across Pakistan serves as a stark reminder of the changing climate patterns worldwide. As reported on these pages, the Pakistan Institute of Medical Sciences (PIMS) has confirmed that deaths have occurred due to intense heat and heat strokes in a number of cities.
Besides, doctors at Lahore’s Jinnah Hospital have also said that 12 people suffering from heatstroke have been brought in to the hospital. Similarly, the number of patients suffering from diarrhea and other heat-related ailments has also increased in major cities. The extreme temperatures, combined with humidity, pushed up cases of heatstroke, road melting and a strong surge in electricity demand across the country.
Almost all major cities have reported hospitalization due to heat stroke in the past one week. The authorities said that the true cost to human lives will only be known months after the event. As per the data shown by World Weather Attribution, an international effort to analyse and communicate the possible influence of climate change on extreme weather events, such as storms, extreme rainfall, heatwaves, cold spells, and droughts., heat records have been broken in many parts of Asia, with multiple cities of Pakistan and India surpassing 44 degree Celsius.
Scientists have long warned that global warming would lead to more frequent and severe heatwaves, and this recent episode appears to be another distressing confirmation of their predictions. Rising temperatures are a direct result of greenhouse gas emissions, primarily caused by human activities such as burning fossil fuels and deforestation.
While the scorching heat affects everyone, it is the most vulnerable sections of society who bear the brunt of its consequences. Elderly individuals, young children and women are particularly susceptible to heat-related illnesses. As evidenced by the unfortunate deaths reported in recent days, heatstroke has become a real and life-threatening risk in such extreme weather conditions.
Addressing the alarming rise in heatwaves requires a multi-faceted approach. Firstly, proactive measures must be taken to reduce greenhouse gas emissions and slow down the rate of global warming. This involves transitioning to renewable energy sources, implementing sustainable urban planning, and encouraging eco-friendly practices across all sectors. Additionally, efforts must be made to raise awareness among the general public about the dangers of heatwaves and the preventive measures that can be taken to minimize their impact.
It is crucial for the government to develop and implement early warning system and effective heatwave management strategies. This includes ensuring access to clean drinking water and providing medical assistance specifically aimed at heatwave preparedness.
The recent heatwave and the tragic loss of lives in Pakistan serve as a chilling reminder that climate change is an imminent threat to humanity. With each passing year, the consequences become more severe, demanding urgent and decisive action. By acknowledging the relationship between heatwaves and climate change, policymakers, communities and individuals can work together to minimize the risks, protect vulnerable populations and build resilience in the face of our changing climate.
The time for action is now, and only through collective efforts can we mitigate the devastating impact of heatwaves and secure a sustainable future for all.
