3 problem that damage the environment yl10 mousy

Air pollution is a problem that destroyed the environment. so we can say it is the important problem that we should protect now. every day on the road there are a lot of cars . they bared a lot of smog.The government tried to explain about difficulty of losing environment to the people , but they did not practice and said that driving the car is safer that bike and it is easy in traveling.So they did not think about the pollution in the air that can damage the ozone layer . anyway it can destroy our health.if we breath the smog, we will sick.and if we breath one day to one day ,we will die.second problem is water pollution .water is the important thing that we can not lose .every we always need it to drink and use in living.so we can not it when it is dirty.more over fish is the food that we eat everyday .if the water is dirty , the fish will die.so we will not have the food.and the last problem is burning oil coal and wood to make electricity .it will make lots of carbon dioxide.so we will breath carbon dioxide more than oxygen.