Soil Erosion
Soil erosion is a natural process that involves the movement of soil from one part of the ground to another by different causatives; they include water, any moving body, or wind. The topsoil is the one that always undergoes erosion because of its exposure to the environment. Eroding of soil is among the agricultural sector issues because of its role in removing fertile soils from their points, which hinders farming in some regions ( Bensel & Carbone, 2020) . In many instances, moving water carries with it nutrients that plants require and move them into rivers. The movement of soil can be a result of many human activities. Issues such as industrialization make people participate in farming and deforestation. When farmers keep plowing during specific seasons, they make the soil in their farms soft to avoid holding to other soil layers. This case leads to the wind blowing the topsoil. When raining, water may also flow away and carry the soil with it. When planting different crops, the fertilizer application on this soil may be in vain as erosion will always ensure the nutrients move away from the farms.
The movement of nutrients from fertile regions over the world is an event that results in air pollution. Farmers use different chemicals in controlling infections in their farms; however, it poses a threat to environmental sustainability. Examples of such products are nitrogen fertilizer use, and other product results in the release of ammonia gas. When farming causes the release of ammonia into the atmosphere, the air purity that humans breathe may not be the same as before the event ( Bensel & Carbone, 2020). Apart from the impacts the process has on humans; ammonia may also contribute to depleting the ozone layer. Such an effect will always result in global warming and consequent change of climate ( Borrelli, 2020) . When water is an agent for removing soil from one region to another, it may carry chemicals useful in farming into animal habitats. Aquatic environments may turn dangerous for animals such as fish because of this natural event ( Borrelli, 2017) . Activities such as industrialization may make it easy for oil to spill on the ground, erosion carries the oil into rivers, which pollutes the environment. Human beings depend on animals such as fish as a source of food. An increase in pollution of the aquatic environment may result in a small number of fish as food.
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Some of the available actions that my fellow students and I may consider in conserving the environment are joining the "Find for Wild Nature" organization to offer financial assistance that focuses on corrective measures on erosion. One of the critical steps to go for will be to promote different vegetations in different places. Some farmers leave their lands bare because of exploiting their nutrients or erosion ( Bensel & Carbone, 2020). Planting cover crops may enable me and the organization to promote the soil's attachment to plant roots as they regain nutrients necessary for farming. Trees help to hold ground and prevent it from wind and water. The organization will also be useful in supporting organic agriculture. The use of chemicals to manage crops and fertilization is a dangerous adventure that requires everyone to keep natural means of preventing pests and organic fertilizer. Implementing organic fertilizer will lead to the prevention of moisture in the soil from escaping due to sunny weather. When water does not evaporate out of the ground, it becomes impossible for the wind to blow it away with its contents. The planting of vegetation and organic farming are essential steps that will lead to success in preventing soil erosion and the impacts it has on air pollution and climate change.
References
Bensel, T., & Carbone, I. (2020). Sustaining our planet .
Borrelli, P., Robinson, D. A., Fleischer, L. R., Lugato, E., Ballabio, C., Alewell, C., ... & Bagarello, V. (2017). An assessment of the global impact of 21st-century land-use change on soil erosion. Nature Communications , 8 (1), 1-13. https://doi.org/10.1038/s41467-017-02142-7
Borrelli, P., Robinson, D. A., Panagos, P., Lugato, E., Yang, J. E., Alewell, C., ... & Ballabio, C. (2020). Land use and climate change impacts on global soil erosion by water (2015-2070). Proceedings of the National Academy of Sciences , 117 (36), 21994-22001. https://doi.org/10.1073/pnas.2001403117
