Choose the correct word:

To ___ is to keep and protect something from damage and change.

• global warming

• preserve

• pollute

• damage

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___ is the removal or cutting down of trees in an area for city use and farm lands

• global warming

• preserve

• pollute

• deforestation

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___ are energy sources such as coal, fuel oil and natural gas

• global warming

• preserve

• fossil fuels

• deforestation

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To ___ is to make air, water, or soil dirty or unclean.

• Pollute

• preserve

• fossil fuels

• deforestation

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The ___ ___ occurs when the Earth's atmosphere traps gases such as carbon dioxide. This makes the Earth's surface warmer.

• Greenhouse Effect

• preserve

• fossil fuels

• deforestation

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___ is the increase of temperature on the Earth due to the Greenhouse Effect

• Greenhouse Effect

• preserve

• fossil fuels

• Global Warming

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___ is the using up of something like energy or resources

• Depletion

• preserve

• fossil fuels

• Global Warming

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___ is harm or injury that makes something less valuable

• Depletion

• damage

• fossil fuels

• Global Warming

Match the Phrase to the Word:

Fish begin to die off and swimming becomes impossible 

• Air Pollution

• Water Pollution

• Soil Pollution

• Noise Pollution

Match the Phrase to the Word:

 Environmental problems such as the Greenhouse Effect and acid rain

• Air Pollution

• Water Pollution

• Soil Pollution

• Noise Pollution