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Food Security: The Challenge of A Growing Population

July 7, 2014 • Climate Change & Mitigation, Farming Practices, News

Food Security: The Challenge of A Growing Population


Can Bangladesh sustain the gains achieved in food security and make further progress towards sustainable food security?

The main challenge in the way of progress towards food security emanates from continuing growth of population. The progress in reducing population growth, from 3.0 per cent per year at independence to about 1.2 per cent now, is laudable. But there are indications that the progress made in fertility reduction has slowed down in recent years. In Chittagong and Sylhet divisions, the total fertility rate is still higher than three, while the national average is 2.3, and it is less than two in Khulna Division. Strong traditional norms, and socio-cultural conditions in the Chittagong and Sylhet Divisions contribute to low acceptance of family planning that will not be easy to overcome.

The population is still increasing by 1.8 million every year. Rice production has to increase by 0.4 million tons every year to meet the need for staple food for the growing population. The increase in domestic production at that rate would be difficult due to several supply-side factors. The arable land has been shrinking by 0.6 per cent every year due to demand from housing and industries, and infrastructure, as well as loss of land from river erosion. With global warming and climate change, another one-sixth of the land may be submerged with brackish water over the next 40 years due to rising sea levels with adverse impact on soil salinity.


Current World Population


Net Growth During Your Visit