Earth's Water

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Multiple Choice

How can desalination plants negatively affect the environment?

• Desalination plants emit salt into the atmosphere.

• Desalination plants will eventually cause lowering of sea levels.

• Desalination plants produce water that can destroy arable land.

• Desalination plants burn fossil fuels that contribute to pollution.

Fill in the Blanks

is the rotation of water from ocean to air to ground and back to the ocean.