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3 cards from this section. Quick, good the night before a test.
What percentage of Earth's water is freshwater?
Think about how much of the water is available for us to drink and use.
Name one source of freshwater.
Consider places where water is stored naturally.
What percentage of Earth's water is saltwater?
Think about the oceans and what they're made of.
True or False: Groundwater is the main source of freshwater.
Consider where most of the usable freshwater is located.
Discuss the implications of water scarcity in urban areas and propose solutions.
Consider how cities manage water and how they can improve.
Evaluate the role of governments in combating water pollution and promoting conservation.
Think about what actions governments can enforce.
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