1) What are bottom liners?
-it creates a bathtub in the bottom ground
2) Explain, IN YOUR OWN WORDS (the answers are right there and obvious so you have to be able to put your answers in your own words), the problems with the following types of bottom liners:
a) Clay- it is often factured but then it starts to crack easy
b) Plastic-household chemicals go through the the plastic but then it makes the plastic soft after a while it starts to crack
c) Composite- It starts to leak after a while.
3) What is a leachate collection system? Explain one problems with this system.
-This is a thing that keeps all the water that gets contaminated by the trash.
4) What is a cover? Explain one problem with using a cover.
-it is something like an umbrella to keep water out of landfills
5) Considering that Americans produce almost 5 pounds a day (as an individual), what do you think are some alternatives to landfills?
-they should just burn the trash
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