1. Which of the following is not a cause of water pollution?

Litter from humans
Factory pollution
Burning of fossil fuels
Swimming

2. How does water pollution affect the food chain?

Animals that eat plastic are eaten by us, which leads to disease.
It makes us sad to see dead animals resulting in depression and decreased eating
It doesn't affect the food chain.
Humans start wanting to eat garbage when they see fishes which leads to bad eating habits.

3. Who came up with the idea of the artificial coastline?

Alan Webb
Boyan Slat
Jebron Lames
Mike Brown

4. How many animals died due to the oil spill inBritain in 2010?

less than 500
between 500 and 1000
above 5000
between 1000 and 5000

5. When is the Ocean Cleanup Organization planning to implement the floatation barrier?

2030
2019
2020
2025

6. About how many million people drink contaminated water daily?

400
500
700
600

7. Which is a way to NOT help reduce water pollution?

Protecting storm drains
Switching to renewable energy
Spreading awareness
Keeping water running while brushing your teeth

8. Where is the Artificial Coastline being placed?

Great Garbage Patch
Great Barrier Reef
In the middle of the Atlantic Ocean
Atlantic Trash Zone

9. How many times bigger will the Artificial Coastline be than the actual coastline?

100
1000
10000
10

10. How do factories and power plants contribute to water pollution?

By dumping wastes into water
Cool downs of over heating materials
Factories and power plants do not contribute to water pollution
Both a and b

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