Abstract Air pollution is caused by contamination of air due to various natural and anthropogenic activities. The growing air pollution has diverse adverse effects on human health and other living species. However, a significant reduction in the concentration of air pollutants has been observed during the rainy season. Recently, a number of studies have been performed to understand the mechanism of removal of air pollutants due to the rain. These studies have found that rain is helpful in removing many air pollutants from the environment. In this paper, we proposed a mathematical model to investigate the role of rain in the removal of air pollutants and its subsequent impacts on the human population.

中文翻译：

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模拟降雨对暴露于空气污染的人口的影响

摘要 空气污染是由于各种自然和人为活动造成的空气污染。日益严重的空气污染对人类健康和其他生物物种产生了多种不利影响。然而，在雨季期间观察到空气污染物浓度显着降低。最近，已经进行了许多研究以了解由于降雨而去除空气污染物的机制。这些研究发现，雨水有助于从环境中去除许多空气污染物。在本文中，我们提出了一个数学模型来研究雨水在去除空气污染物中的作用及其对人口的后续影响。