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4 cards from this section. Quick, good the night before a test.
What is the percentage of Earth's water that is freshwater?
Think about the vastness of the oceans compared to lakes and rivers.
Name one type of water pollution.
Consider common substances like fertilizers or metals.
Which of the following represents the percentage of freshwater on Earth?
Much of the Earth is covered by salty oceans.
True or False: Desalination is a method of making freshwater from saltwater.
Think about regions that lack fresh waterways.
Propose a comprehensive plan to reduce water pollution in your community. Include methods for both prevention and cleanup.
Think about collaborative efforts and education.
Develop a case study comparing the efficiency of traditional irrigation methods versus drip irrigation in terms of water saved.
Consider both water savings and productivity.
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