The scorching summer heat, exacerbated by an agonising absence of rainfall, has made life unbearable for many and wreaked havoc on crops and livestock across Bangladesh. The economic repercussions of this heat wave are stark, with overall economic activity suffering a decline and daily earners experiencing a squeeze on their incomes. Meteorologists reported the highest temperature in Bangladesh reaching a torrid 42.6 degrees Celsius, further exacerbating the already dire situation.
As the relentless summer days persist, the government has rightly extended the Eid vacation for schools and colleges, recognising the need to provide relief from the oppressive weather conditions. Additionally, the optional wearing of court gowns for lawyers acknowledges the challenges posed by the life-sapping heat and humidity.
A significant decrease in rainfall, as reported by the Bangladesh Meteorological Department, mirrors conditions observed last year, leading to a drought that severely impacted agriculture. Areas such as Jashore, Khulna, Dhaka, Rajshahi, and Pabna are currently experiencing severe-to-very severe heat wave, with temperatures soaring to alarming levels.
Furthermore, studies have identified Dhaka city as particularly vulnerable to the effects of rapid population growth, reduced greenery, and global warming. This heat wave not only affects manual productivity but also poses serious health risks, particularly for low-income individuals such as rickshaw pullers, day labourers, and hawkers, who are forced to work under the scorching sun.
In the light of these challenges, urgent action is needed to address the immediate and long-term impacts of the heat wave. Hospitals must be adequately prepared to handle emergency cases, and clean water should be readily available to mitigate the risk of dehydration and related health issues. Local employers should be compelled to ensure that workers exposed to the sun receive adequate rest, and public awareness campaigns should be conducted to educate people on staying safe during extreme heat.
Additionally, it is crucial for the government to implement more initiatives to combat climate change and its effects, and build resilience in vulnerable communities. This includes investing in infrastructure to provide relief during heat waves, promoting sustainable practices, and reducing greenhouse gas emissions.
In conclusion, the authorities need to take immediate action to address the ongoing heat wave crisis and implement long-term measures to mitigate the impacts of climate change. It is imperative that we work together as a community to protect the well-being of our citizens and safeguard our environment for future generations.
Asif Islam
Student
Jahangirnagar University