Before entering fully into the meaning of the term clear, let's proceed to know its etymological origin. Specifically, we can establish that it is the result of the sum of two distinct parts:
-The Latin prefix “des-”, which means “investment of the action”.
-The French verb "monter", which is synonymous with "going up".
He clearance is the process and the result from disassemble : extract plants and trees from a mountain . It is also known as disassemble the dismantled region and the waste generated by the action.
For example: "The government promised to take measures to stop the clearing", "This animal is in danger of extinction because its habitat has been damaged for decades by clearing", "We should not allow the clearing of native forests".
In general, dismantling is carried out with the objective of carrying out some productive or industrial activity. From an economic perspective, dismantling a forest or a jungle can allow obtaining raw Materials (like wood) or Preparing the terrain for the development of a construction (houses, hotels, etc.). However, clearing implies a problem for the environment since it affects the species that live in the area and, due to the cutting down of trees, it hinders the absorption of carbon dioxide.
Many times the clearing causes an imbalance that becomes noticeable over time or in some circumstances. The clearing of a saw , to cite a case, not only directly affects the flora and fauna of the place, but it can even cause flooding in nearby towns: when the vegetation that contained the water disappears, rainfall ends up reaching the cities located on more land low.
In addition to all of the above, we cannot ignore another series of consequences that the clearing that is carried out in the forests brings. We are referring to some as relevant as the following:
-You can cause the soil in these areas to stop being as productive as it was until then.
- It modifies what are the salts that exist in the land.
- In the same way, it is not necessary to ignore either that modifications of what are the phreatic levels can be produced.
- It can bring with it that the animal species that live in the place lose their habitat and that strongly alter their survival. This can also lead to the fact that, for example, there are birds that are in need of migratory movements and move to live in other areas where conditions are more favorable.
In the context of civil engineering, a clearing consists of digging for lower the ground level and establish a support plane that allows the execution of a specific work .
One of the most common reasons for a clearing is to proceed to make a road. In this way, work is carried out such as the removal of vegetation, earthworks, excavation ...