It is true that our world has experienced the high levels of air pollution, especially in big cities. Air pollution is posing severe threats to human health and the environment. This essay will analyze several reasons associated with this problem and suggest possible solutions to mitigate it.
It is obvious that there are various causes leading to air pollution. The first root cause of this phenomenon is the emissions from vehicles. This can be explained by the fact that transportations mostly concentrate on big metropolitan areas, which put more pressure on those areas. The more vehicles travel, the higher level of emissions is released. Hanoi, for instance, the capital of Vietnam, becomes one of the cities which seriously from air pollution. Secondly, another important factor contributing to air pollution is deforestation. Specifically, people cut down trees without government permission to meet the demands of furniture and industrial commodities. The clearance of forests results in losing a large number of trees creating oxygen and absorbing carbon dioxide and therefore, the air quality becomes worse.
There are several actions that should be taken in order to deal with this problem. First of all, governments should raise public awareness of environmental protection through meaningful campaigns. BreatheLife, for instance, is a global campaign that draws people’s attentions to take action on air pollution to protect our planet. Secondly, individuals also play an indispensable part in improving air quality by leading a green lifestyle. To illustrate, they can make use of public transport instead of private vehicles like car to contribute to the reduction of emissions released into the atmosphere. Besides, it is more essential for them to engaging in planting more trees creating a green space in cities.
In conclusion, there are two mains causes of air pollution including emissions of vehicles and deforestation. This issue can be lessened by the collaboration of governments and citizens through effective measures.