Problems of the planet
Our earth is our home. Our environment must be clean. Do people pollute the environment? Pollution damage the air, sea, river or land caused by people.

One of the major problem is air pollution. Air pollution is common in developed countries. The main causes of air pollution are smoke from factories, car traffic fumes and a ger district in UB. Chemical industries don’t use cleaning equipment .It causes acid rain, too , which kills trees and plants. Also, in the past few years, more and more people than ever before have developed allergies and breathing problems.
Almost one millions people live in UB. The density of population causes air pollution. My school located in ger district so has very fumes when I after school go out. I have difficulty breathing.
Most of the time people cause air pollution. If we don’t do something now, our cities will become impossible to live in.

Another big problem is litter. The living conditions in our city are getting worse and worse. Litter is wherever, on the ground and in the street in UB. Cause of litter is people lack of education. People don’t put their garbage in the garbage can. In addition, Factories dump waste into river and sea. Also, we haven’t enough rubbish. So people should get involved in recycling schemes. Moreover, they should put their garbage in the garbage can.

All things considered, there are many solution to all the problems. The sooner we put them into practice, the better our lives will become.