Environmental Impact Of Rservoirs Essay

1095 words - 5 pages

Recently, the environmental impact of large water reservoirs has gained increased public attention. For dams to generate electricity or supply water, it comes at an expense towards the environment. When these reservoirs are constructed, it causes a barrier in the river which affects the ecosystem. Governments create these dams for economic development without seeing the environmental impacts that are occurring. If no solution is agreed to solve this issue, the environment will be greatly impacted. The construction of dams impacts the environment exceedingly. For example, this is expressed in countries like China and Ghana.

For a more in depth look at the impact of this issue, we turn to ...view middle of the document...

In Ghana, the environmental impact of dams is witnessed in the Volta and Bui regions. Ghana is a country that is dependent on hydropower electricity, having invested in three huge reservoirs. The Ghanaian government considers the dams as an important and cheap source of energy. However, they do not realize that these reservoirs have a negative impact to the environment. The dams are impacting downstream water quality and they are affecting biodiversity of organisms. These reservoirs are said to be impacting river temperature, nutrient load, turbidity, dissolved gases, concentration of heavy of heavy metals and minerals (Girmay 2006). This therefore means that the soil and water around the area are lacking essential nutrients. If this is the case, then many of the water based organisms such as fish will be affected because the water would be lacking essential nutrients. A study by the Environmental and Social Impact Assessment (ESIA) in October 2006 and an environmental monitoring by the BPA stated that soil erosion and land degradation were some of the environmental issues impacting the Bui Dam area. When soil is infertile, it means that farmers won’t farm on the land. If there is no vegetation on the ground due to farmers not farming, the soil is prone to sheet erosion and there is a superior chance of a landslide. In addition to the impact on water quality, the reservoirs are also affecting the biodiversity of organisms. The environmental impact was mainly the inundation of parts (21 per cent) of the Bui National Park, home to the only two populations of black hippopotamus in Ghana, whose population is estimated at between 250 and 350 (Banor, 2014). These reservoirs are affecting how the ecosystem works. There are many other biodiversity issues associated with the building of dams in Ghana. If this issue isn’t elucidated, the consequences could be fatal.

The only possible elucidation to save organisms that were affected is to demolish the reservoirs. Although this might seem unproblematic, it would cause many problems. The government and the public would see this as a huge waste and wouldn’t care to go through all the effort for a few organisms. It could also have a huge impact on the economy for...

Find Another Essay On Environmental Impact of Rservoirs

Environmental Impact of the Aviation Industries

1295 words - 6 pages major economic role, which contributes major sources of income throughout a global economy. If we want to measure their GHG effect, we have to then apply the needed data, create a plan, which reduces unneeded environmental impact. “The International Air Cargo Association (TIACA) is a global not-for-profit trade association representing all the major segments of the air cargo and air logistics industry – combination and all-cargo airlines

Environmental Impact of Meat Consumption and Production

1687 words - 7 pages . This is nearly 20% and can be greatly reduced if people reduced their demand for meat. The Environmental Working Group used a tangible variable for Americans stating “if everyone in the U.S. ate no meat or cheese just one day a week, it would be like not driving 91 billion miles – or taking 7.6 million cars off the road” (Goffman 9). Instead of taking the bus to work, switching your diet around could make just as much of an impact on the environment

Environmental impact of a housing estate

990 words - 4 pages Although residential buildings are considered by many as being beneficial for the well being of society, they have an extreme environmental footprint. The housing sector is one of the highest contributors to the degradation of the environment and the excessive global average consumption rate of energy, whether it be from electricity or from natural resources (Marshall & Shortle, 2005). In this assignment I will be discussing the energy and

Environmental Impact of Meat Consumption and Production

1476 words - 6 pages . Stanford University, n.d. Web. 3 Apr. 2014. Food and Agriculture Organization of the United Nations. "Undernourishment around the world in 2012" Rome: 2012. Web. 23 April 2014. Goffman, Ethan. “The Environmental Impact of Meat.” ProQuest Discovery Guides. CSA.com, 2012. Web. 3 Apr. 2014. Hamilton, Lisa M. “Eating Meat for the Environment.” Utne Magazine. Ogden Publications Inc., 2009. Web. 3 Apr. 2014. Hilmantel, Robin. “Are meat and dairy

The Environmental Impact of Skiing and Tourism

1701 words - 7 pages It is extremely easy to forget the impact imposed by skiing on the mountain environments. Most people believe the only effect that they have on the environment within mountain regions are the tracks in the snow left by their skis. However, there is strong evidence that skiing has both a social and more noticeably, environmental impacts that influence the natural environment. Some experts of the Alpine region suggest that tourists directly affect

Impact of Environmental Factors on Marketing Decisions of Costco

2014 words - 8 pages Wholesale CorporationEnvironmental factors consist of all the factors and activities which have a considerable impact on the running of the business. Environmental factors have a powerful impact on the normal functioning of the any business, especially in the marketing decisions (Pagell & Halperin, 2000). These factors pose challenges and threats to the success of any business. In order to deal with such environmental factors a firm should

Impact of Lean Manufacturing and Environmental Management on Business Performance

1339 words - 6 pages sustainability and organizations recognize that it has implications for its competitive positions and are striving to inculcate environmental friendly practices. So in this report we try to explain how lean manufacturing practices can achieve this and what impact it has on business performance.  Lean manufacturing is a collection of tactical methods that helps in eliminating non-value added activities (waste) for delivering quality products with

Environmental Impact Analysis of Cement Plant in Ethiopia

2226 words - 9 pages , likelihood) (Beanlands & Duinker, 1983). According to Canter & Canty (1993), impact significance determination have conceptual relationship with screening and scoping. While screening and scoping are performed before a project is implemented about whether or not environmental impact study is needed and then after decision determined the specific impacts, in this study determining the significance of impacts during the production process of the

Health Risk and Environmental Impact of Today’s Food

1232 words - 5 pages Health Risk and Environmental Impact of Today's FoodIn today's food industry, a great deal of the produce in grocery stores is Genetically Modified (GM). Many people are unaware of the purpose, the environmental risk, and health risks that go along with production of GM foods products. GM food products started with good intentions to stop hunger across the globe, but the environmental risk and health risk outweighs the good that comes with the

The Environmental Impact of Off-Shore Oil Exploration and Production

3956 words - 16 pages offshore bases can also impact the environment. Once the location has been decided and the company has been granted permission through Federal leasing for the operations, the platform is located. The platform rig location can cause environmental impacts. The platform rig location can cause disturbances to deep-water organisms. Perforation of oil wells consists of utilizing drill bits to puncture the continental shelf and begin drilling. As

Environmental Impact Of Global Warming On The Polar Regions

870 words - 4 pages picture of the South Pole and in Figure 2 there is a picture of the North Pole.One environmental impact is the death of polar bears. Scientific reports state the bears' icy habitat is melting due to global warming. Polar bears now have to swim long voyages to find food and these results in exhaustion, thus leading the bears susceptible to die from hyperthermia or drowning. Another impact on the poles is the ice thinning. A piece of Antarctic ice

Similar Essays

Environmental Impact Of Green Companies Essay

1155 words - 5 pages into account the environmental impact of manufacturing or disposal. Works Cited Berenstein, Erica. "Beware the great 'greenwashing' con, experts warn." AFP Dec 2009. Consumer Reports. "Pros and cons: A reality check on alternative fuels." April 2009. Consumer Reports. 5 December 2009

Strategic Environmental Assessment: The Environmental Impact Of Policies

1696 words - 7 pages Introduction Strategic Environmental Assessment (SEA) evaluates the environmental impact of policies, plans and programs (or strategic proposals/decisions). The objective of SEA is to mainstream the environmental consideration at the earlier phase of decision making and improved governance through reducing administrative burden via avoiding project level EIA and duplication along the ministries (Fischer 2007; Therivel 2010; Fundingsland Tetlow

The Environmental Impact Of Renewable Energy

840 words - 3 pages The amazing thing about renewable energy resources is that they do not deplete. These energy resources include energies such as hydroelectric energy, solar energy, wind energy, and geothermal energy. The major advantage of using these resources is that the environmental impact is extremely low when compared to the use of fossil fuels and other energy processes. One of the most used renewable energy sources is hydroelectric power. When you

Environmental Impact Of Tourism On Antarctica

4309 words - 17 pages Environmental Impact of Tourism on Antarctica This essay discusses the environmental impact of tourism on Antarctica. The subheading Description will give an overview of the continent, highlight the unique landscape, weather patterns and research stations making up some of the tourist attractions of this continent. The subheading Tourism in Antarctica gives an account of the type of tourist Antarctica attracts and their primary motive