- ঢাকা
- শনিবার, ২৮ চৈত্র ১৪৩১ বঙ্গাব্দ; ১২ এপ্রিল, ২০২৫ খ্রিস্টাব্দ
Bangladesh, a nation nestled in the fertile Ganges Delta, is ground zero for the devastating impacts of climate change. Despite contributing minimally to global greenhouse gas emissions, the country bears the brunt of a warming planet. This article explores the recent climate trends in Bangladesh and their far-reaching consequences..
Intensifying Cyclones and Rising Seas.
The Bay of Bengal, bordering Bangladesh, has become a breeding ground for stronger and more frequent cyclones. In 2022 alone, four cyclones battered the coast, displacing communities and causing widespread destruction. Rising sea levels further exacerbate this issue, eroding coastlines and salinating freshwater sources. A 2024 study by the International Centre for Climate Change and Development (ICCCAD) predicts that by 2100, up to 18% of Bangladesh's coastal area could be submerged [1]..
Erratic Rainfall Patterns.
The monsoons, the lifeblood of Bangladeshi agriculture, are becoming increasingly erratic. The country experiences periods of intense downpour leading to catastrophic floods, followed by prolonged droughts that cripple crop production. This unpredictable rainfall pattern disrupts food security and jeopardizes the livelihoods of millions who depend on agriculture [2]..
Heatwaves and Health Risks.
Rising temperatures are another worrying trend. Heatwaves are becoming more frequent and severe, posing significant health risks, especially for vulnerable populations like children and the elderly. A 2022 report by The Daily Star highlighted the link between extreme weather events and a surge in heat-related illnesses across the country [3]..
Loss of Biodiversity and Ecosystem Services.
The Sundarbans, the world's largest mangrove forest, is a vital ecological sanctuary in Bangladesh. Rising sea levels and cyclones threaten this delicate ecosystem, leading to habitat loss for endangered species and a disruption of the natural services the Sundarbans provides, such as coastal protection and water filtration..
Displacement and Migration.
The combined effects of climate change, like land erosion and salinization, are forcing people from their homes. A 2021 report by Climate Reality Project estimates that by 2050, one in seven Bangladeshis could be displaced due to climate change [4]. This mass migration will put immense strain on resources and infrastructure in unaffected areas..
References:.
Conclusion.
Bangladesh serves as a stark reminder of the urgency of addressing climate change. The nation's struggle is a call to action for the global community to implement effective mitigation and adaptation strategies. By working together, we can help Bangladesh build resilience and create a more sustainable future for its people.. .
Ajker Bogura / Shahriar
আপনার মতামত লিখুন: