Construction And The Environment - Effects On Water

In this regard, we will give some thought to the following varieties of water

· Surface water: this refers to water appearing on the surface of earth. Examples here include rivers, lakes, oceans, swamps and so forth.

· Ground water: this refers to water appearing in the ground, also referred to as sub-surface water. It is ordinarily contained in rocks recognized as aquifers and forms a level usually known as water table. Water table is generally an intermittent and rises or falls depending on the amount available in the feeder for instance via percolation.

· Precipitation: this refers to the diverse forms in which water appearing in the atmosphere is availed to the ground. It takes the form of rainfall, dew, hail storms and the like.

A quantity of typical construction activities can hamper the usual patterns of the mentioned forms of water, consequently interfering with the regular form of nature. The following are ways in which this takes place

· Sinking wells for drawing water results to a lowered water table level. This, for example, strains the vegetation drawing water from the very same, hampering their growth.

· Constructing extensive tough surfaces reduces the amount of water percolating into the ground, depriving it of subsurface water and resulting to a lowered water table.

· Clearing extensive tracts of land for construction activities reduces the levels of moisture in the atmosphere and presently decreasing the rate of precipitation expected.

· Construction of water bodies like reservoirs deprives regular flow downstream, hampering the standard aquatic patterns. This could also lead to an boost in moisture in the air, resulting to way more precipitation.

· Disposal of effluent from construction web sites as well as built up places into water bodies like rivers alter the ordinary good quality of water, thereby changing the life supporting mechanism for aquatic life.

· Constructing of barriers like trenches will adjust the standard flow of surface run off, thereby altering the usual rates and patterns of percolation.

· Mass rain water harvesting whether or not in above ground or below ground tanks or reservoirs will also have related effects.

Although these are only examples, the truth is that construction has a impressive impact on water patterns in the atmosphere. This impact increases with increase in magnitude of construction work becoming undertaken as nicely as ignorance in limitative measures feasible. It should certainly therefore be a quantity a single priority in each and every envisaged project to plan for approaches of reducing tendencies of altering water patterns in our atmosphere, for this straight impacts the environment and all that it carries with it.