Requirement for freshwater will continue to rise significantly over the coming decades to meet the needs of increasing populations, growing economies, changing lifestyles and evolving consumption patterns. This will greatly amplify the pressure on limited natural resources and ecosystems. Unsafe water and sanitation account for almost one tenth of the global burden of disease (Fewtrell et al., 2007). Total 768 million and 2.5 billion people in the world are living without access to clean water and proper sanitation, respectively (WHO, 2002; WHO and UNICEF, 2013a). International development agencies are often urging the developing countries devote more attention to protecting and improving water quality. The developed world also must spend Europe and America confront enormous water pollution. Over 90% of Europe's rivers have high nitrate concentrations, mostly from agrochemicals, and 5% of them have concentrations at least 200 times greater than nitrate levels that occur in unpolluted rivers (WHO, 1999). Although mineral salts of low pollution relevance are the most common constituents found in groundwater, some serious pollutants and pollution levels also can be detected. UNEP (1998) reported that 79% of groundwater samples in Sri Lanka contains nitrate levels above the drinking water standard of 10 High fluoride content is often detected from such symptoms on human beings as yellowing of teeth, damaged joints and bone deformities, which occur from long years of exposure to fluoride containing water. Due to this reason, by the time the community realises the “menace”, a large section of the population is already affected. A recent survey by the International Water Management Institute (IWMI) in north Gujarat showed 42 per cent of the people covered in the sample survey (28,425) were affected; while 25.7 per cent were affected by dental fluorosis, 6.2 per cent were affected by muscular skeletal fluorosis and 10 per cent by
The Impact of Access to Safe Drinking Water on GDP Growth Rates in Latin America Jack Klukas Introduction This paper analyzes how GDP growth rates are affected by the accessibility of safe drinking water in Latin America and the Caribbean. The twenty countries that were selected were chosen as countries in the region with the strongest data available. A list of the countries along with several tables and datasheets are included in an appendix. Latin America is the area of focus…
11% more deadly. Rotavirus vaccinations, breastfeeding, safe water, hygiene and sanitation are cure for this. Diarrhea causes death by depleting body fluids in children which causes dehydration. There is also impact on children's cognitive development and these children are unable to go to school. The growth of the children are also effected and cause stunting and wasting. Most of these deaths are from unsafe water, unsafe sanitation and no hygiene equally about 88%. A virus called Rotavirus is…
Life styles of Health Water Contamination. Without safe water or sanitation, people are trapped in a cycle of poverty and disease. Across the developing world, millions of women are wasting precious time collecting dirty water, children are dying from preventable diarrhoeal diseases, and communities have open sewers running through them. The other side of the coin is that poor WASH provision is strongly linked to the spread of diseases, such as diarrhoea, and acute respiratory infections. Children…
Issue Research Paper (Water Pollution) 1. Introduction Water pollution has been viewed by many as a leading worldwide cause of deaths and diseases, accounting for more than 14,000 deaths daily. About 580 people in India die of water pollution every day, while 90% of China's cities suffer from some degree of water pollution. Almost 500 million people lack access to safe drinking water in China. Developing countries are not the only ones with water pollution problems. Developed…
meeting today. Sanitation is used everywhere, from the water that comes from our faucets to restaurants, hospitals, food and much more. It has improved over time and has affected the public health for many centuries. Let’s start by rewinding time and talk about how sanitation affected us then versus now. Back in the 1700’s water was contaminated and untreated and sewers were not yet established. A majority of the cities were over populated leaving them with an insufficient water supply. The streets…
crowded into slums. They had mostly immigrants from Japan, China, and Mexico moving to the city for jobs, but some of the people were from small towns and farms. They were high rates of disease and infant mortality. During these times there were unsafe and exhausting jobs. The reformers would work to improve conditions in factories and cities. The first reform inspiration came from women’s clubs, settlement houses, and groups like Playground Association of America, The National Child Labor…
Eastern Bloc or with the West. Today, it is used to describe countries that are still developing and have not reached the point of other countries such as the US and Canada. These countries are often very poor and suffer from lack of education, sanitation and labor under oppressive governments. Many have endured years of warfare that have decimated populations. Most of these third world countries can be found in Africa, there are several in Asia as well. Here we will focus on the country of Bangladesh…
Water-borne diseases (illness) Waterborne illness is caused by pathogenic microorganisms which are directly transmitted when contaminated fresh water is consumed. Contaminated fresh water, used in the preparation of food, can be the source of foodborne disease through consumption of the same microorganisms. According to the World Health Organization, diarrheal disease accounts for an estimated 4.1% of the total DALY global burden of disease and is responsible for the deaths of 1.8 million people…
transportation. Steel girders and elevators made suspension bridges and high- rise skyscrapers possible. Gas and electric lights made city streets safer, and the growing health problems forced officials to deal with the water and sanitation problem by designing and building new water and sewer systems. Urbanization also brought cultural advances like public and private funded museums, theaters…
Industrial Revolution on european society. the Industrial Revolution caused many changes to occur, such as producing goods with machines in factories instead of at home by hand. Many new inventions were created such as the power loom, spinnng jenny and the water frame which all help to improve textile industry. Spinners and weavers hand their wages increased , cotton trade tripled and muslim cloth was able to be produced. The steam engine played a major role in the Industrial Revolution. The steam engine helped…