Environmental pollution is a serious modern-day problem for any county and its cities all over the world, and the situation is only getting worse for the most part. Anyway, today, I would like to talk about the same pollution problem which my city is also facing increasingly. The situation has dramatically changed because its air is not completely safe to inhale because there are just too many vehicles on the roads and streets today that emit carbon monoxide, carbon dioxide and nitrogen oxide. And, we all know how these ingredients pollute our atmosphere and air. This pollution can be controlled by first limiting the number of private vehicles on the roads to reduce carbon emission in the atmosphere. The city should also put in place a more efficient filtering system in order to stop the industrial toxic waste from entering the source of water supply. Finally, the city should adopt a scheme of planting more trees in and around the city in order to cleanse its polluted air. I think there are many ways to solve environmental problems, and its simple you just have to take part in helping to improve it by recycling more. And I think running campaigns or clubs in the communities will encourage more people to make a difference to the environment and benefit them as well. And maybe even advertising ways to help improve the environment on bill boards for example, cutting down less trees or put rubbish in bins and expressing those ways in strong clear messages and images saying how important the environment is to us and what as a community can we do to help it.