Water Is A Vital Resource For Human Development - 1019 Words

Water is a vital resource for human development; its natural mode of occurrence is governed by climatic, geomorphic and geologic characteristics of the land surface. Water resources is a major requirement and driver of socio-economic development. Economic sectors that water caters to include domestic, agriculture and fisheries, industry, recreation, municipality, including waste/effluent disposal, and water transportation. It also plays a prominent role in power and energy generation (Oyebande., 2004) . Urbanization, however, has increased the demand for alternative sources of potable water, which is utilized to supply society’s needs. Water is, in a sense, both artery and vein to the development of urban life (Spieker, 1973). The rate of urbanization in Africa has increased exponentially, at 3.9 percent per year, urban population growth rates in Africa have been and will continue to be the highest in the world (Vairavamoorthy, 2012). A projected increase in the size of the middle class, population and economy in towns and cities might lead to a demand for better governance and better services including more water services (World Bank, 2005). As water demand grows, urban towns are forced to rely on water sources that are farther from the city and more expensive to develop. The open surface water cannot be relied upon because of their high susceptibility to pollution and inadequate supply. In addition to being vulnerable to pollution, surface water sources are alsoShow More RelatedGlobal Climate Change On Natural Disasters And Agricultural Production1308 Words   |  6 PagesHuman well-being is fundamentally dependent on ecosystems for the provisioning, cultural and regulating services that they provide (World Bank, 2007). Clean water is one of the critical resources provided to man by ecosystems. As such, the ecosystem concept has been elevated as a fundamental attribute for human development. Maintenance and access to ecosystem services has consistently been associated with better health and economic outcomes. Human health risks originate from traditional forms ofRead MoreDescription Of Aquatic Ecosystems : The Aquatic Ecosystem1210 Words   |  5 PagesDescription of Aquatic Ecosystems The aquatic ecosystem is a vital part of the Earth’s vigorous process and is indispensable for a sustainable Earth and its inhabitants. There are different types of aquatic ecosystems 1) fresh water ecosystems, such as rivers, lakes and ponds 2) Saltwater ecosystems, such as oceans, inlets and bays, and 3) wetlands (both fresh and saltwater), which serve as a filtration systems between dry land and bodies of water. Because wetlands serve as filtration systems, they helpRead MoreA Brief Note On Water And Sanitation Sector1661 Words   |  7 PagesIntroduction Water and sanitation sector refers to two closely related service delivery sectors to the public. The two sectors may differ technically and organisations wise, still they are interrelated in service delivery and in their focus on public health. According to the MDG (Millennium Development Goals – Target 7c) the proportion of People who does not have sustainable access to safe drinking water and basic sanitation should be halved by 2015 ().Debates related to water and sanitation in developingRead MoreWater As A Resource On The Earth Essay1430 Words   |  6 PagesWATER AS A RESOURCE While all varieties of natural resources have been used for the collective advancement of human civilization over the course of history, none plays such a vital and important role as water. Water has irrigated our fields, quenched our thirst, carried our products and people all over the world, and has supported life since the beginning of biological life. All things considered, water is the most precious resource on the planet with a grand host of applications instrumental toRead MoreCities And Cities Developing Countries Are Under Environmental Stress834 Words   |  4 Pagesamenities to the citizen such as adequate drinking water and sanitation facilities. The water supply and sanitation systems in these cities are typically characterized by following issues: †¢ Raw water is transported from distant source as existing sources are exhausted or polluted. Energy use in raw water transport is rising. †¢ More treatment steps are required and more chemicals are used to produce potable water from polluted sources. †¢ Surface water source such as a river is exploited to such anRead MoreDescription Of Aquatic Ecosystems : An Aquatic Ecosystem910 Words   |  4 PagesDescription of Aquatic Ecosystems An aquatic ecosystem is a vital part of the Earth’s vigorous process and is indispensable for a sustainable Earth and its inhabitants. With aquatic ecosystems we have three different types: 1) Lentic, which is a slow moving body of water such as a pond, lake or pool; 2) Lotic, which is a faster moving body of water such as rivers, streams and oceans; and 3) wetlands, which serve as a filtration system between land and water, cutting down on pollution and providing nutrientsRead MoreFossil Fuels And Its Impacts On Society1506 Words   |  7 PagesEarth has provided us with various fossil fuels and natural resources that we need to live an adequate life. However, as fossil fuels dwindle and the human population continues to grow, the livelihood of humanity is threatened. Furthermore, the use of fossil fuels has several negative impacts on society. For example, fossil fuels pose a serious danger to the environmental through climate changes and global warming. Additionally, as fo ssil fuels become more scarce the prices will significantly increaseRead MoreHuman Health And Sustainable Development1563 Words   |  7 PagesSustainable development can be described as a method that allows us to meet the needs of the present generation without compromising the potentiality of the future generations to meet their own needs. It is about improving the quality of lifestyle for humans by preserving the environment, using resources efficiently, protecting human health, and maintaining the required balance that is necessary in life. Over time, humans have attempted to achieve a more sustainable environment on earth. HoweverRead MoreWater Resource Management ( Wrm )1604 Words   |  7 PagesIntroduction: Water is extremely vital for all forms of life, from microorganisms to humans to ecosystems alike. Water is a key factor in driving economic and social development within countries, impacting agriculture, energy, sanitation and health, gender equality etc (World Bank, 2014). For these reasons humans have invested an abundant amount of time, labor, and money into perfecting water infrastructures in an effort to provide water services for populations worldwide. Water resource managementRead MoreEnvironmental Impacts on UNICEF1581 Words   |  6 PagesEnvironmental impacts on UNICEF UNICEF is considered as an organization associated with g children and works for the protection, children development and protection in the world. It works in more than 155 countries and to improve vital elements such as, emergency relief, education HIV treatment, nutrition, immunization, and clean water and health systems. The main objective of UNICEF is to work together with communities to enhance children well being. It is a voluntary agency, which depends on