In recent years air pollution has become one of the serious environmental problems around the world. As a result, the air quality has become more and more toxic, but we are still able to solve it.
The first reason is that air pollution is primarily caused by vehicle emissions, as the number of cars has risen dramatically. However, some developed countries started to solve this issue and they have also this challenge as an opportunity to improve their economies. Moreover, not only have developed countries tried to reduce pollution, but developing countries have also realised the need to improve air quality. Switching from traditional cars to electric ones is one of the best solutions which I have ever seen. For instance, in the last year the USA sold approximately one million electric cars produced by Elon Musk’s company, Tesla. This is an example of what can be done to solve this problem.
On the other hand, many factories one of the main causes of this issue, as they continue to operate. Even though most of them produce energy from fossil fuels, we can generate it from wind and water. The solution to this challenge is simple, because renewable energy sources are available almost everywhere. For instance, the country where this issue does not exist is Norway, this country uses renewable energy sources(energy from wind and water) and at the same time provides electricity to European countries.
In conclusion, we can see that the solution of this problem is quite simple. If we switch to electric cars and use renewable energy.