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If I were to offer a course online related to water, what would you be most interested in?


For example, are you curious about why rain falls where it does? How wastewater is cleaned? What we can do about water pollution? What is your curiosity and what would you be willing to pay $100 to learn?

 

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watergeek says

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Vivianne Kanawi (bulama2) says

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Elizabeth Yetter (lizyetter) says

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Eric Dierker (Ericdierker) says

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