22393798
Descrição
Quiz por Kristen Wayne, atualizado more than 1 year ago
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Criado por Kristen Wayne
mais de 4 anos atrás
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Questão 1
Questão
How are landfills designed to protect the environment?
Responda
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They have a system of liners that form a barrier which protects the soil, groundwater, and surface water
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The liquid and gas that is produced from the buried waste is collected
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The landfill is worked on in cells, each cell has to have a liner and mechanisms to collect liquid and gas
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All of the above
Questão 2
Questão
What is leachate?
Responda
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Basically water
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Water that moves through the soil into landfills
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Groundwater that has been contaminated by hazardous waste
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Water that extracts particles and dissolved materials as it passes through waste
Questão 3
Questão
Is leachate safe for the environment?
Responda
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Yes
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Maybe
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No
Questão 4
Questão
What gas is produced by landfills?
Responda
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Methane
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Sulfur dioxide
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Hydrogen
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Oxygen
Questão 5
Questão
Some landfills collect the gasses produced and use them for energy.
Responda
- True
- False
Questão 6
Questão
What happens to waste after it is dumped at the landfill?
Responda
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Nothing
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It is buried
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It is compacted and left exposed each day until the whole cell is full
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It is compacted and covered with a layer of compost, mulch, or soil at the end of each day
Questão 7
Questão
Landfills are the best solution for our waste.
Responda
- True
- False
Questão 8
Questão
For every $10 spent buying products, how much goes towards packaging?
Responda
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$0.10
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$1.00
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$5.00
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$7.00
Questão 9
Questão
How many types of landfills are there?
Responda
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3
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10
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15
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30
Questão 10
Questão
What is a municipal solid waste (household waste) landfill lined with?
Responda
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Nothing
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A layer of soil
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A layer of clay and plastic
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Layers of clay, plastic, and sand
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