Case Studies on Social Marketing by M. Mercedes Galan-Ladero & Helena M. Alves

Case Studies on Social Marketing by M. Mercedes Galan-Ladero & Helena M. Alves

Author:M. Mercedes Galan-Ladero & Helena M. Alves
Language: eng
Format: epub
ISBN: 9783030048433
Publisher: Springer International Publishing


2.Is bottled water safer than tap water?

Tap water is strictly regulated. AdP, for example, is very strict regarding their tap water quality with more than 47,000 tests done every year. Porto tap water is analyzed daily in physicochemical and bacteriological terms, with results above 99.9% in compliance with the criteria. There is once again no scientific evidence that bottled water is safer. Actually, studies show that, in 100 different brands of bottled water, 30% will have some type of problem or anomaly, just as tap water does (Queiroz et al. 2012).



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