The pollution is the biggest one problems of this age . there are many kinds of pollution that make life difficult, unhappy and unhealthy



the first kind is the most dangerous one which is air pollution . it is caused by factories and cars sending out *****. this type is commonly found industrial and big cities. in such cities air is **t clean and unhealthy.

the other kind is water pollution As a result to send chemical plants at the earliest seas and rivers it is also



caused by tankers oil or towns waste. those toxic chemicals and garbage make water dirty and unhealthy to drink . they also kill fish that people eat many countries



So shall work hard to stop pollution and then succeeded air and water on their cities become much cleaner. they **w breathe and drink fresh and healthy air and water