Impact of Climate Change on Cotton Production in Bangladesh

Abstract

Bangladesh produces only 5% of the cotton she needs to sustain her readymade garments industries. The country has very limited agricultural land and cotton competes with other crops for this scarce land resource. On top of that, Bangladesh is regarded as a country where agriculture is highly vulnerable to the variabilities of weather patterns that result from climate change. Against this backdrop, to better understand the potential for the sustainable expansion of cotton production in Bangladesh, we examine cotton’s agricultural value chain and projected climate risks associated with different phases of the chain. We identified associated stakeholders at different phases of cotton production, engaged with them to understand climatic and non-climatic threats and developed an integrated set of recommendations for climate-risk management through improving the connection of producers to markets, increasing economic returns to small farmers, and improving efficiency along the value chain. We discussed our estimated climate projections with stakeholders to understand the challenges at different stages of production and marketing, and together explored and identified probable solutions. This research offers a new and evolving approach to assess climate change impact on agriculture utilizing a holistic approach, which could be adopted for other crops.

Analysis of the Effects of Climate Change on Cotton Production in Maharashtra State of India Using Statistical Model and GIS Mapping

“…The model output confirms the results of the previous studies on factors affecting yield variability of cotton. Similar observations were noted by Nadiruzzaman et al (2021) in Bangladesh, Ali et al (2022) in Pakistan and Arshad et al (2021) in China. Although the regression analysis appears to be weak, it is still valid for natural systems as natural systems are intricate and often highly variable, making it hard to devise an ideal model.…”

Economic viability of releasing Bt cotton in Bangladesh: An early insight

“…Cotton is the second most important cash crop in Bangladesh after Jute. The weather and soil conditions of Bangladesh are also favorable for cotton production [ 2 ]. In 2021-22, around 0.20 million bales of cotton were produced in Bangladesh with a productivity of 6.35 bales per hectare [ 3 ].…”

Effect of Reproductive Stage-Waterlogging on the Growth and Yield of Upland Cotton (Gossypium hirsutum)

“…Yearly, there is a huge demand of cotton fiber (8.6 million bales) for the textile industries in Bangladesh [ 17 ]. Bangladesh fulfills 95% of its cotton demand by import from India, USA, Australia, Brazil, Uzbekistan, and different African countries [ 17 , 18 ]. Currently, only about 0.5 million hectares of land are suitable for cotton cultivation in Bangladesh [ 19 ].…”