6 Mar 2012

Climate migrants cause baby boom in Bangladesh's urban slums

Climate and economic migrants to Bangladesh’s urban slums are contributing to a population boom that is creating social strains in this tiny and impoverished country of 160 million people.

bangladesh

Bangladesh is suffering increasingly frequent flooding from cyclones and from heavy rainfall that experts believe is associated with climate change. Its coastal plains are particularly at risk, but many who live in the country’s interior are also vulnerable to river bank erosion – or conversely to drought.

When flooding and erosion displace families, and in many cases leave them landless and penniless, they often take refuge in urban areas, and have little option but to live in slums. There, lack of education about family planning, poor access to birth control and worries about financial security combine to result in large families.

“These unlucky people feel that in old age they will have to depend on children to secure a living. So, they prefer to take more number of children to be sure that at least one of them will take care of the parents,” said Ainun Nishat, an environmentalist and vice chancellor of Brac University.

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