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 smoke. this kind is commonly
found industrial and big cities. in such cities ,air is not clean and
unhealthy.
the other kind is water pollution .factories pour
chemicals into nearst seas and rivers. it is also caused by tankers
spilling oil or towns pouring waste. those poisonous chemicals and waste
make water dirty and unhealthy to drink . they also kill fish that
people eat.
many countries work hard to stop pollution and thy
cucceeded. air and water on their cities become much cleaner. they now
breathe and drink fresh and healthy air and water.
إن لم تشغل نفسك بالحق شغلتك بالباطل