Tài liệu Short Essay What are the causes of air pollution in Ha Noi?- Nguyên nhân ô nhiễm không khí ở Hà Nội

Bài luận bằng Tiếng Anh dễ hiểu, đáng tin cậy

What are the causes of air pollution in Ha Noi?

You can still live without eating for 5 weeks, drinking for 5 days. But if you don’t breath for 5 minutes, you will die. Air is one of the most important things we need in our life, but we don’t appreciate it highly. Although we depend on it, live on it everytime, we don’t know air pollution is happening very seriously in many places around the world, including our capital - Ha Noi. The causes that pollute the air are mainly the exhaust from vehicle, industrial sources and waste.