Our Community

What’s in your bottled water?  A comprehensive new Environmental Working Group (EWG) report found that you really don’t have any way to know.  What’s on the labels?  Bucolic scenes of mountain streams and crystal clear lakes adorn the plastic bottles along with vague claims about the pristine source and purity of the water.  The unfortunate reality is, there is no such thing anymore.  All drinking water needs to be properly treated before it is consumed. 

EWG studied the “transparency” of 173 varieties of bottled water.  That is, they evaluated how well the bottled water companies provided information about the water’s source, purification methods and results of purity testing.  Turns out, for over half of the brands, very little is revealed about where the water came from, how it was treated, and what’s actually in it.  The bottled water companies like it this way.  They have been fighting hard against labeling even in the midst of serious public criticism for lack of accountability.

The most shocking finding was that 8 of the 10 best-selling domestic brands earned a D or an F.   So the mainstream brands (can you say Coke, Pepsi, and Nestle?) that you may have thought you could trust are resisting accountability.  What do they have to hide?  What is in their water?

In 2007, California passed a law requiring basic information on bottled water labels.  Of the 96 brands inspected there, only 24 complied with this new law.  Surprisingly, the California bottled water labels were less forthcoming than brands sold elsewhere!

If you’d like to see how your bottled water stacks up, you can visit the EWG report card.   Hopefully, your brand didn’t earn itself a place on the EWG “Shelf of Shame”!

The only A went to filtered tap water.  If you are drinking bottled water because you think it’s “better” than tap water, think again!   Unlike bottled water, tap water quality is strictly regulated.  Consumers have access to reports about their water’s source, testing protocol, and test results.   If you want to drink the best tasting, healthiest, cheapest, and most carbon-conscious drink, fill your reusable stainless steel water bottle with your own tap water, filtered if you like!

This week I got an email asking parents to donate food and bottled water for the high school marching band tailgate party at the state championships.  I jumped in and said no need for bottled water – I’ll bring tap water in coolers for everyone!   Back2Tap has one 5 gallon cooler, but I realized that would not be enough.   I was impressed to learn that the marching band has two of their own that I could borrow.   But then, my mellophone-playing son did the math.   If they were planning on 8 cases of bottled water for 100 people (nearly 2 per person), that’s 8 x 24 bottles /case x 17 oz/bottle or 3264 oz of water.   That’s 25 gallons!    Woops, better borrow another cooler in order to have at least have 20 gallons.   I figured that would be enough since people would be filling their cups with the exact amount they wanted, and there wouldn’t be any waste like with bottled water.   In fact, I expected there would be a lot leftover, but because we had a warm, 70 degree day in late October (notice the shorts!), we drank nearly all 20 gallons!  So if you want to reduce your use of disposable plastic at parties or on the road, I’d go with a conversion rate of one 5 gallon cooler of tap water to replace 2 cases of bottled water.  

In addition to reducing waste, we also saved money serving tap water out of coolers.   Including a bag of ice for each cooler and cups, I spent $22.   Eight cases of bottled water would have cost around $32.    I spurged and added gatorade mix ($8.00) to one of the 5 gallon coolers.  An equivalent number of individually packaged servings of gatorade would have cost around $52.  Using the mix was a huge savings – and they loved it!   Now, if only I could get everyone to recycle the cups!  

For more ideas about going bottle free, visit our Bottle Free Events page.

Most people probably don’t think about where their bottled water comes from, but if they knew they might not feel so good about it.  The two main sources – municipal supplies and springs are both problematic.

About 40% of bottled water is simply filtered tap water. That begs the questions: why pay so much for it and why drag huge cases of it home from the store when the same thing is readily available from your faucet?  It is much cheaper and more convenient to drink your own tap water even if you filter it.

While buying tap water in bottles may strike you as costly and inefficient, buying spring water may make you feel downright inconsiderate.  Picture huge tanker trucks rumbling through small towns 24-7 to keep bottling plants fed with spring water.  How about local residents finding lower water levels in their lakes, streams, or wells due to this over-pumping?  There is also an impact to local ecosystems when huge quantities of water are removed entirely from a watershed.

In light of these unappealing choices, a third option, filling reusable bottles with tap water looks like the easy and cost-effective solution to the bottled water enigma.

If you want to learn more about the problems with bottled water and about how to choose a reusable bottle, visit our Resources.