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3 cards from this section. Quick, good the night before a test.
What percentage of Earth's total water is freshwater?
Think about the larger part, which is saline.
What are the two main sources of freshwater?
One is solid and the other is liquid.
What percentage of Earth's water is freshwater?
It's a small fraction compared to the total water.
True or False: Most of Earth's freshwater is found in rivers.
Consider where glaciers and groundwater come into play.
How would you negotiate water use in a region where both agriculture and urban needs are high, given the knowledge of freshwater scarcity?
Consider the perspectives of each group needing water.
Evaluate the effectiveness of rainwater harvesting in alleviating water scarcity in urban settings.
No hint provided
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