Many people believe that air pollution is mainly caused by traffic and industry. However, some arg that indoor pollution is a greater threat to human health. Discuss both views and give your opinion.

In recent years, there has been a considerable debate whether air pollution is a major threat to humanity or whether indoor pollution is an even more significant issue that is not considered as an uprising challenge. I believe that both air and indoor pollution are equally ominous On the one hand, air pollution is a […]