Some people think international car-free days are an effective way of reducing air pollution, others think there are some other ways. Discuss both views and give your own opinion.

In recent years, human activities has been affecting the environment negatively.Although international car-free days would be an effective way to reduce atmospheric pollution, other alternatives could be used to combat this problem.

A day without cars might reduce the amount of emissions significantly. First of all, since producing significant the total amount of nitrogen oxides and carbon monoxide, cars are considered to be the leading of air contamination. If the number of vehicles is limited on several days, carbon emissions, one of the cause of the global warming, could be released in lesser amount into atmosphere, which greatly improve the air quality. Additionally, banning the use of cars for several days allows the ecosystem to be regenerate significantly. In fact, exhaust fumes from cars, biological barriers, would delay natural in degaded ecosystem, if it could be reduced by active human intervention, the ecosystem might be renewed and restored drammaticaly.

On the other hand, the government should take steps to reduce cacbon dioxide concentrations in the atmosphere by several alternative ways. Firstly, the citizen should use clean vehicle and fuel technologies, which could reduce transportation- related air contamination and climate change emissions. This means that, fuel-efficient vehicals use less oil and cleaner fuels produce fewer emissions; instead of using gasoline-powered vehicles, the citizen should prioritize using eco-friendly fuels including biofuels and electricity. Secondly, the government should initiated several measures to enhance quality of forest cover and improve ecosystem services. In fact, forests are both major carbon sinks and the green lungs of Mother Earth since they clean the air, remove dust particles and produce oxygen, which are vital to human health and survival.

In conclusion, in addition to organizing international car-free days, the government should take concrete measures to reduce air pollution and citizens must be aware of environmental pollution