Water Supply

a) Name one way water sources become contaminated in 3rd world countries?
Water in other countries can be contaminated by oil. LIke yesterday on the news oil was leaked into rivers in countries.

b) What are the dangers of water contamination?
Contaminated water might kill you or get you really sick.

c) Describe (in your own words) an invention that can save people from drinking contaminated water?
Pipe cleaners can clean up the dirty things in the pipe.


d) Why do you think everyone in 3rd world countries do not have these inventions?
They don't have these kind of inventions is because they either don't have enough money or they just spend to much money on water.