Environmental pollution is amajor crisis that we are facing today. Due to the increased urbanization and industrialization surface water pollution has become a crucial problem. It is necessary to obtain precise and appropriate information to monitor the quality of any water resource and to develop a tool to predict and summarize the quality and their usefulness (Mohammadet al.,2010).
Bangladesh covers an area of 147,570 sq. km, a little more than the size of Greece. It extends from 20'34N to 26'38N latitude and from 88'01E to 92'41E longitude. Maximum extension is about 440 km in the E-W direction and 760 km in the NNW-SSE direction. The Indian States of West Bengal, Assam, Meghalaya and Tripura border Bangladesh in the west, north and east respectively. Myanmar forms the southern part of the eastern frontier. The total length of the land border is about 4,246 km, of which 93.9% is shared with India and about 6.1% with Myanmar. The country is bounded in the south by the Bay of Bengal. Although Bangladesh is a small country, the length of the coastline is more than 580 km. The territorial waters of Bangladesh extend 12 nautical miles (22.22 km) and the area of the high SEAS extending to 200 nautical miles (370.40 km) measured from the base lines constitutes the economic zone of the country. Because of the Geography of Bangladesh, the country has a mostly monsoon climate. This means that the country has high rainfall in certain seasons, high temperatures and high humidity.
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Why are Some Nations Rich and Others Poor? Introduction Over the years, a nation’s economy will change drastically and, due to a large variety of factors, there are now countries who are significantly wealthier than others. These factors range from lack of education, to lack of natural resources and all of them notably effect the economy of a country.
Bangladesh is a very weak and undeveloped country and has some of the worst health and nutrition data. Bangladesh is a parliamentary democracy with 6 divisions and 64 local districts. Bangladesh used to be a part of Pakistan before the turmoil in Pakistan caused Bangladesh to become its own independent country in the 1970s. Much of the nutrition, education and economy is damaged because of the swell in population growth and political issues. in 2000 the World Health Organization approximated 35 to 77 percent of the water in Bangladesh contains arsenic. However, the country has improved and education, the economy and nutrition baselines have risen closer to expected outcomes.
It is very important for that water quality is monitored in water supplies and natural aquatic systems
Bangladesh is a moderate Islamic country with about 90.2 percent Muslims, 8.2 percent Hindus, and Christians and other minorities comprising the rest 2 percent.
Research of water quality is vital to our future, we must understand it and learn how to improve a process in-order to secure our future. Since the passage of the Safe Drinking Water Act (SWDA) by the United States (US) Congress in 1974, the number of regulated contaminates has increased from an initial 22 to currently 91 (venkatamaran, 2013) these standards developed by the SWDA help correct the issues of contamination that we face today. Common household products found in everyone’s home, and common practices found in our crop fields introduce the contaminates to our water. The water quality has an overall effect on our ecological system from the ocean, to the lakes found in our backyards. This includes plant life, marshes,
All around the world, countries are fighting to keep their drinking water clean. Whether it’s streams, rivers, or lakes, countries have taken great measures to maintain high quality drinking water for both human consumption and animal consumption. Countries must first understand the sources of the polltion, then determine the best methods to eliminate the pollution. Clean drinking water is a valuable resource and a the key to human survival. Plants and animals also depend on water for their growth, so all water must be kept clean. The major contributors to water pollution can be classified in three categories, industrial, agricultural and municipal.
Bangladesh produces and exports a large quantity of high quality tea. Most of the tea plantations are situated in the northeastern areas of the country, around Sylhet and Srimongal. Sylhet is situated close to Bangladesh’s border with the Indian states of Meghalaya and Assam. This part of the country is covered by hillocks rising to moderate heights. The rainfall is higher than average, a fact which British tea planters realised in the 18th century to the advantage of tea cultivation. These conditions have provided rich tropical forests with many species of wildlife, scented orange groves and pineapple plantations. It is also the home of Khashia and Monipuri tribals.
70 % of our Earth surface is covered by water and almost 60% of the human body contain water for nutrient transportation. The unique characteristic of water is water molecule is the only substance in this Earth that exist in all three physical states of matter which are solid, liquid and gas. All human beings need water to survive. The national development over the years cause the rate of water pollution increased. According to Gebre & Rooijen (2009) water pollution can be considered as a sign that derives from economic growth and is a common phenomenon in urbanized cities in developing countries. In general, there are three main issues that related to water pollution which are the causes, effects and the way to decrease this problem.
Some of these factors include its geographical location that lies in South Asia, its low elevation with deltaic topography, it extreme climate variability and the fact that majority of its population are often dependent on crop agriculture that is highly influenced by the climate in the area. The main aim of this research paper is to discover the impact of climate change in Bangladesh economy. This research purposefully focuses on the agricultural sector, and this is because this is the main source of the country’s economy. Further, most people in the nation are dependent on food crops. This paper intends to consult several different and diverse geographical studies of the regions that will be exclusive to the climate effects on
Bangladesh has got a population of around 150 million (2011) with a life expectancy at birth of around 63 years, and an adult literacy rate of 47.5%. The recent Human Development
Bangladesh is a south Asian country and has an approximate population reaching 164 million. The manufacturing industry is what Bangladesh is known for. That industry also accounted for almost 12% of GDP in 2009 and 2010 with employing over four million people (The Bangladesh Accord Foundation, 2014). The labor force is made up of young, urbanizing, mainly women. Bangladesh accounts for approximately 78% total exports (The Bangladesh Accord Foundation, 2014), which is second to China.