Monday, February 24, 2020

Would you recommend a new nation adopt a presidential or parliamentary Essay

Would you recommend a new nation adopt a presidential or parliamentary system of government in the early 21st century - Essay Example One of the good consequences of this phenomenon is that people have stopped taking their political systems for granted and have begun to think of the merits and demerits of parliamentary and presidential forms of government. This spirit of questioning can be seen even in fictional representations of the nation that question the validity of the very concept like The Shadow Lines (Ghosh 2000). There are also theorists who disagree with the very idea of difference between these two very different forms of government. For instance, the political thinker Juan J. Linz, in his article, â€Å"Presidential or parliamentary democracy: Does it make a difference?† talks of the differences that do not make a change at the level of the grassroots (1994). The failure of democracies to fulfill the aspirations of people in different nation states is a cause for worry. This does not however, mean that the very idea is dropped. This needs to be the case as a better alternative is unavailable and according to most political thinkers, impossible. The natural status that democracy has been accorded may be the reason for this; however, whether it is parliamentary or presidential democracy that is good for a single nation or all nations is a question that remains unanswered. To propose any one form of government as a one-stop solution would be a mistake. This is primarily a consequence of the fact that every single nation is different from the other and requires different forms of governments. This paper shall look at four countries- the United States of America, the United Kingdom, India and Sri Lanka. These countries represent different social and political landscapes and also different forms of government. While the United States of America follows a presidential form of governance, India and the United Kingdom are followers of the parliamentary form of government. Sri Lanka has been

Friday, February 7, 2020

Earth science (geology) Essay Example | Topics and Well Written Essays - 250 words

Earth science (geology) - Essay Example an aquifer it is very important that the unit should be fully saturated, has open voids or spaces and could provide sufficient amount of groundwater at fast rates to wells and springs. An aquifer can of three types – unconfined, confined or perched. An unconfined aquifer is one which has no confining layer between the zone of saturation and the land surface. A confined aquifer has a layer in between the land surface and the saturated zone. This confining layer either allows water to pass through it at a very low rate or not at all. Confining layers are generally made up of clay, silts or rocks such as shale. Lastly, a perched aquifer is the saturated zone which is situated in the zone of aeration and lies above the confined layer. The unconfined aquifer has the capability to provide the maximum amount of water, followed by the confined aquifer. A perched aquifer can provide water enough only for a household (â€Å"Groundwater storage in aquifers†, n.d). The potentiality of an aquifer in a region can be determined on the basis of the permeability (capacity to transfer water) and porosity (capacity to hold water) of the geological material. According to research, the most potential usable aquifers are found in regions where the land is comprised of unconsolidated sand and gravel because they allow the maximum permeability of groundwater to be transferred to wells and also have the capacity to hold maximum water (â€Å"Maine Geological Survey†, 2011). Other regions where productive aquifers are found are the aquifers which are formed of sandstone, limestone, dolomite or basalt flows. Sedimentary rocks such as sandstones or carbonates form one of the best aquifers since they have high levels of porosity. Certain fractured or dissolute sedimentary rocks also have the capacity of holding significant amount of water and therefore can act as good aquifers. Limestones are also productive aquifers since they are highly permeable. Aqui fers formed by fractured metamorphic