a) Name one way water sources become contaminated in 3rd world countries?
-trash from the there globe warming
-the way you use the bathroom, like doodoo and much more
b) What are the dangers of water contamination?
-from the dirty water you can get sick and it can kill you
c) Describe (in your own words) an invention that can save people from drinking contaminated water?
- you can help your town by giving people more clean water then bottle bottle water.