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The 1998 Bangladesh flood occurred during the severe monsoon season, which began in July and continued until September. Heavy rainfall in the upstream catchment areas of the Ganges, Brahmaputra, and Meghna River caused water levels in these rivers to rise rapidly, resulting in widespread flooding across the country. It is considered one of the ...
Other challenges facing the sector include environmental issues: insecticides, water management challenges, pollution, and land degradation all effect the agricultural system in Bangladesh. Bangladesh is particularly vulnerable to climate change, with extreme weather and temperature changes significantly changing the conditions for growing food.
The heaviest rainfall, of up to 500 mm (20 inches), is shown in red. Orange, yellow, green and blue indicate rainfall up to 400, 300, 200 and 100 mm respectively. Bangladesh's annual monsoon for 2007 started with unusually heavy rain, intensified by a storm from the Bay of Bengal on 9–10 June 2007. [11]
Bangladesh is known for its vulnerability to climate change and more specifically to natural disasters. It is important to mention the fact that the location of the country is vulnerable for the presence for three powerful rivers, Asian rivers, Brahmaputra, Ganges and the Meghna along with their numerous tributaries that could result massive floods.
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]
Climate change has forced many people in Bangladesh living in rural areas to migrate to cities that has caused a sharp rise in the slum population of Dhaka. [8] As Bangladesh is only less than 20 feet above sea level, there are fears and concerns that by the end of the 21st century, more than a quarter of the country will be inundated and 15 million people will be displaced due to sea level ...
In Northern Europe, the initial effect of climate change was projected to increase crop yields. The 2019 European Environment Agency report "Climate change adaptation in the agricultural sector in Europe" again confirmed this. According to this 2019 report, projections indicate that yields of non-irrigated crops like wheat, corn and sugar beet ...
Rainfed agriculture is a type of farming that relies on rainfall for water. It provides much of the food consumed by poor communities in developing countries.E.g., rainfed agriculture accounts for more than 95% of farmed land in sub-Saharan Africa, 90% in Latin America, 75% in the Near East and North Africa, 65% in East Asia, and 60% in South Asia.