Essay On Desalination

Desalination refers to the removal of salt. It is typically used in the context of saline water, particularly seawater. Desalination is an intricate process and there are multiple methods of approaching desalination; however, the most popular technique is reverse osmosis. There are various factors that must be considered when desalinating water, such as pressure and concentration. Desalinating water has been used for many purposes, whether it be providing drinking water for communities, a steady source of water for agricultural irrigation, or a decent quality steam for the pharmaceutical industry. In today’s world, desalination is becoming more widely practiced in a large scale.

As previously mentioned, there are multiple approaches to desalinating

Desalination is an important practice because the freshwater supply is so limited, especially when compared to the amount of sea water. Regardless of the extensive access to salt water, there exists some controversy surrounding desalination, particularly regarding desalination plants. The support for the practice of desalination is sound. Desalination would help maintain the current freshwater supply by utilizing the widespread ocean as its source of salt water. The ocean water is an especially reliable source because it is not going to disappear or become scarce any time soon. Furthermore, desalination plants are strategically located far away from sizable residential areas so that no one would get hurt in the scenario of a technical malfunction. On the other hand, the opposition of desalination also holds a solid stance. Desalination as a whole, though effective, can certainly be very expensive regarding the construction of plants and the financing of the processes. Moreover, the process is significantly energy intensive and it shares responsibility in contributing to greenhouse emissions. In addition, brine, an extremely salt concentrated water by-product of desalination, has the potential to devastate the environment and especially marine ecosystems. Since brine is typically deposited into the ocean, marine wildlife will be harmed because they would not be able to respond well enough or quick enough to the sudden change in salt levels. Some marine species may be at higher risk than others because of how sensitive they are in their ecosystems, like those in coral