Air pollution is a big problem in the world today. There are many reasons why and also many solutions to this problem.
Air pollution has many causes. First, more people use cars and motorbikes that burn gas. These vehicles make smoke that goes into the air which makes the air more dirty . When breathing in this air old people and others can suffer from breathing problems. Second, many coal plants are working at a high frequency in order to have more energy, and these discharge many toxic gases into the air. This will make the air polluted in the nearby area, causing many dangerous diseases among the pedestrians
However, governments have many hard solutions . One of them is to make public transport better. By introducing many improved public transportations like buses or the subway, people will feel comfortable using these upgraded services; thus there will be fewer vehicles on the road. Another solution is to use clean energy, like wind and solar energy. The authorites can give people and companies money or benefits if they use clean energy. This will mean we use less coal and oil for electricity, and that means less pollution.
In conclusion, many things make air pollution worse, but governments around the world should work together to solve this problem.