1. A Traveller’s Guide to Tap Waterhttp://neomam.com/blog/tap-water/
2. The Role of Tap Water in Public Health and Hydration;Cabejskova,2016
3. Energy implications of bottled water
4. Bottled Waterhttp://www.bottledwater.org/public/BWR_Jul-Aug_2016_BMC%202015%20bottled%20water%20stat%20article.pdf#overlay-context=economics/industry-statistics
5. Bottled Waterhttp://www.bottledwater.org/economics/industry-statistics