Fresh water accounts for only 2.5% of Earth's water, yet it is vital for human civilization. What are our sources of fresh water? In the first of a two part series on fresh water, Christiana Z. Peppard breaks the numbers down and discusses who is using it and to what ends.
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TED talks are a great way to obtain information in generally short bursts. This clip is only 3 1/2 minutes long so easily watchable by younger studnets without them losing interest.
It could be used as an engaging way to start a unit on water and water usage.
The clip uses language that is understanable and graphics that make the information clearer and easier to digest as well as being something interesting to watch.