Have you ever thought, why some people have breathing problems in the cities? The answer is simple – air pollution. Air pollution is one of the most important problems in the world. How can we solve this environmental problem?
Today factories produce more and more cars. Factories and cars are one of the biggest air pollutants. To begin with, drivers should use unleaded petrol. However, they use leaded petrol, as it is cheaper. The cars should be banned from city centres, as they cause big smog.
Another serious problem is that there are no filters in factories. Moreover, factory managers save their money. They do not care about nature and what may happen with it. Some plants just cannot afford to buy filters, as they are too expensive. This factory fumes cause acid rain, smog and other environmental problems. As a result, more and more people are developing skin cancer. Also, many trees, plants and animals continually die out.
All in all, I think that mankind can solve air pollution problems, but they do not want. However, we should take care and try to safe the world, because we are a part of nature. So, if nature dies, we will not survive either.