Where we get our fresh water - Christiana Z. Peppard

Instructional Resource

TED-Ed Lesson: 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.

Publisher
TED Ed