Dirty Water

1. a) Name one way water sources become contaminated in 3rd world countries?
2. the toilet crap goes under ground into the river where people get water.

1. b) What are the dangers of water contamination?
2. getting sick for 3 days and dieing, and diarrhea. Drinking dirty water and poor sanitation and hygiene.

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2. c) Describe (in your own words) an invention that can save people from drinking contaminated water?
3. The LifeStraw is a new invention that can save people. You put the lifestraw in any water and it cleans it for you, it can save the little children.