 However, Bangladesh si nkoju awon isoro nla, ajakale iwaibaje awon oloselu ati osise ijoba, economic competition relative to the world, serious overpopulation, widespread poverty, and an increasing danger of hydrologic shocks brought on by ecological vulnerability to climate change.Itan Awon iseku asaolaju ni agbegbe Bengal loseyin de egberun merin odun, nigbati ibe je titedo lowo awon Dravidian, Tibeto-Burman, ati awon Austro-Asiatic.. 
Okoẹrú jẹ́ iṣẹ́ ayé àtijọ́ tí àwọn ènìyàn kan máa ń ṣe káràkátà ọmọ ènìyàn mìíràn fún àwọn alágbára tàbí àwọn òyìnbó amúnisìn.. 