Thursday, July 23, 2009

Tap water or bottled water?

We're often in dilmma to chose whether to consume tap water or bottled water, and we usually opt for the second one. However, the tap water after passing through some filters may actually be more contaminant-free than the bottled water. They're inexpensive for sure. For details, it's featured in today's yahoo health.



It has also the links to other websites that I need to read in leisure time:


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