Band 4+: People in major cities suffer from high levels of air pollution which causes health problems for many What are the main reasons for this? What can be done to solve this problem?7

In recent years, air pollution has emerged as a significant problem worldwide. Hence, individuals in the main cities are victims to this pollution which causes health problems for them.This essay will explain the reasons for this issue and present real solutions to tackle this problem. Urban cities are dangered to contaminated air due to several reasons. The most disasterous one is using cars and pertrol vehicles a lot. To explain,Individuals inside cities depend on cars which contribute alot to the pollution of environmen. The second reason for this issue is that most factories are located inside major cities. When every factory are producing and using multiple posinous substances, this definitly will lead to contaminated and sick nature and unclean environment. And unluckily, this will leave after it patient employers suffering from cough and other lungs problems. For example, in most developed countries which still use cars and their factores are mainly use petrol and coal, the cities their are in danger and people are suffering from lung problems that affect their energy and weaken bodies. What can be said is that polluted air coming from cars and factories damages the city and affect our health. To alleviate the problem, there are several possible solutions are suggested and many countries have begun to adapt these suggestions. The most real one is replacing the old cars with clean transportaions such as electric cars and metro. For example, in Dubai the metro has been used to transport people between cities.This electric revolution which is metro has made life easier and faster and kept the environment clean.The more countries use clean transportation, the cleaner our cities wil be and the more healthy people will be. Another solution is that relocting fatories outside cities because of smoke resulting from petrol and other posionus materials. If these factories have been moved to non habitants places, our nature will be secure and clean

To conclude, the pollution sources two of them are; cars and other vehicles using petrol and the factories with polluted products should be customized and replaced with more secure and clean transportaion outside factories.