Wastewater treatment in the Ecosystem

Wastewater treatment in the Ecosystem

In wastewater treatment, wastewater is returned to the water cycle, with minimum impact on the environment. Although not recognized, there are various ways in which the natural ecosystem takes part in the wastewater treatment. Water to be safe for use and the environment as well, it has to be purified. The natural purification of water is done through biological processes carried out by bacteria and fungi. The natural ecosystem plays a vital role in wastewater treatment because it slows down the movement of water from where it falls as precipitation, to where it enters rivers, streams, and lakes. Natural grasslands, forests and woodland slow the speed of surface runoff. As a result, the bacteria and fungi have adequate time to eliminate some of the water pollutants. Additionally, this natural vegetation traps sediments and solid particles which make water unsafe for use. As a result, the natural ecosystem plays a significant role in making wastewater safe for consumption.

Increase in population in the United States has contributed to rising in weather disasters. Most of the global warming being experiences in the country is associated with the greenhouse gases being exposed to the atmosphere. The higher the number of people in the country, the more carbon dioxide is deposited in the atmosphere. To create room for more houses, forests are cleared to create more land. Trees play a significant role in regulating the amount of carbon dioxide in the atmosphere. When forests are destroyed to build more land for constructions, the amount of rainfall received decreases. Most people in the US live in city centers. As a result, there is an increase in the number of greenhouse gases being deposited in the atmosphere of the cities, thus increasing weather disasters. Most people build their homes with sand and wooden materials. As a result, they destroy water catchment areas as well as trees, which play an essential role in regulating weather conditions.

 

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