Many countries around the world are suffering from poor water and air quality, which is harmful to all of us, especially older people. What is the cause of this? How can it be solved?

Over the last few years, using polluted water worldwide has become one of the major problem that people should pay attention. While, lack of clean water and environmental issues are claimed to be the main reasons behind this issue, there are some effective solutions that can be applied. In this essay, I will discuss major […]