Water pollution is a serious problem for the entire world. It threatens the health and well being of humans, plants, and animals. As the world became more industrial and smaller due to communications and trade, accidental and purposive hazardous dumping have contributed to the problem of sea pollution. All water pollution is dangerous to the health of living organisms, but sea and river pollution can be especially detrimental to the health of humans and animals. Rivers and seas are used as primary sources of potable water by populations all over the world. Another serious consequence of this pollution is the effect of this pollution on trade in the polluted areas. This paper examines cases which reflect different causes of sea and river pollution, the seriousness of this pollution, the effect of this pollution on trade, and a possible global solution to this problem. -Jennifer Dopp-

My Thoughts: We should stop polluting the sea/river. Everyone in singapore is using the sea water/rivers for some purposes including we,ourself. If we keep polluting the sea/rivers,we, ourself and other citizens will be using dirty waters instead of clean waters. So we should stop polluting sea/rivers if we want to use clean water. Bad enviroment conditions will also affect our health and hence, we will have a weak body.