Family and consumer science

On page 47 of the textbook, there is a description of the environmental impact of using bottled water versus tap water.  Ultimately, bottled water may increase the amount of CO2 production due to more oil consumption and produce more solid waste.  Tap water is less expensive, produces less solid waste, and is readily available.  1 What studies would you conduct to analyze the environmental impact of bottled water?  Be sure to include scientific method and hypothesis.  2 Assuming your hypothesis is correct, what solutions would you suggest to solve this issue?  Be specific.