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Bangladesh's vulnerability to the effects of climate change is due to a combination of geographical factors, such as its flat, low-lying, and delta-exposed topography. [ 5 ] and socio-economic factors, including its high population density , levels of poverty , and dependence on agriculture. [ 6 ]
Climate change in Bangladesh is expected to have an impact on the Dhaka River System water quality, with increased monsoon flows and lower summer flows. However, these changes will not greatly affect the extremes of water quality to any great extent due to the overwhelming impact of pollutant discharges into the system. [20]
There are numerous effects of climate change on agriculture, many of which are making it harder for agricultural activities to provide global food security.Rising temperatures and changing weather patterns often result in lower crop yields due to water scarcity caused by drought, heat waves and flooding. [5]
A drought is a period of drier-than-normal conditions. [1]: 1157 A drought can last for days, months or years.Drought often has large impacts on the ecosystems and agriculture of affected regions, and causes harm to the local economy.
Because of its effect on agriculture, on flora and fauna, and on the climates of nations such as Bangladesh, Bhutan, India, Nepal, Pakistan, and Sri Lanka – among other economic, social, and environmental effects – the monsoon is one of the most anticipated, tracked, [3] and studied weather phenomena in the region. It has a significant ...
[3]: 1491 In India, Pakistan and Bangladesh, around 56%, 43% and 50% of the population work in agriculture, respectively. [ 39 ] [ 40 ] Even so, 11.4% of Asia's population (515 million people) were undernourished in 2017, which is the largest fraction in the world.
Agriculture is the largest employment sector in Bangladesh, making up 14.2 percent of Bangladesh's GDP in 2017 and employing about 42.7 percent of the workforce. [1] As of the financial year 2022 to 2023, the agricultural sector contributed to more than 12% of GDP. [ 2 ]
The chief agricultural economist for Wells Fargo stated that Ukraine will likely be severely limited in their ability to plant crops in spring 2022 and lose an agricultural year, while an embargo on Russian crops would create more inflation of food prices. Recovering crop production capabilities may take years even after fighting has stopped. [126]