This question set goes with the documentary Flow: For the Love of Water. This documentary discusses problems with water management and shows problems and solutions to water privatization. http://www.flowthefilm.com/
I have used this in the Waste Management Unit of Gr 11. Environmental Science and have included a few open-response questions that require the students to critically analyze the film, which could be taken out for younger audiences. There are several websites where you can view the full fill online for free.