I've recently done some research because I wanted to know both #1 How bad is the PBA'a (bisphenol A) in our water bottles and, #2 How safe is pex-water-lines in our plumbing systems. Here are my results;
PBA's are worse than I thought, there isn't really a safe level of PBA's, very miniscule amounts can lead to, among other things breast cancer, prostate enlargement, birth defects and sterility in both men and women. PBA's were even found in unsafe levels in people being exposed to PBA's in packaging plants, not from drinking or eating out of plastic, but from being around bisphenol A containing plastics, in the factory.
All this is something that was discovered as early as 1997, but DOW-chemicals and several other large plastic manufacturers did not want this to become public knowledge, and they have kept trying to squelch it, and/or discredit any studies showing this and similar results for any plastics. Along with large ad-campaigns for the use and benefits of plastics.
PBA's are dangerous at any temperature even if heat does increase the amounts of PBA's contained in the water or beverage in such a container.
The other big red flag about plastics is that they are
always produced in petroleum facilities and they are made from
petroleum products.
Another potential problem is that there are around 50-60 other known toxins that are probably leaching out of plastics as well. Somehow most research into them is going very slowly, partially for lack of funding and partially because the "big" petrochemical companies don't want the research to come out or even be done in the first place. Even the EPA and/or people working there are funded in parts by the large petroleum companies and/or chemical companies.
As for PEX, the new plastic water lines used in plumbing, more research needs to be done. The state of California did not allow the usage of PEX until last fall, after pressure from "the big boys", but there is currently a lawsuit pending by several agencies, among others, the Sierra club and the Pipe fitters Union of CA. to disallow the usage of PEX. PEX is also not recyclable.
Solutions?
When it comes to plumbing - go back to copper maybe? - it is fully recyclable and better than anything else out there. Unfortunately, on that note - it is at least 3 times more expensive to install than anything else. And after talking to my husband, the plumber, he disagrees strongly with my views and findings on PEX. In fact we have PEX water lines through out our home, and he has been installing it since it came on the market (I believe around 10 years ago) and none of our clients have ever had a problem with it, and it is much more quiet than copper.
What about water bottles and even soda bottles if you drink that - Well, in Europe, most soda companies re-cycle the glass-bottles, why can't we do the same here?
When we go anywhere we use only stainless steel or glass. I personally don't use SIGG - Aluminum bottles with a proprietary liner that they are guaranteeing is safe, but nobody is allowed to know what is in it. Besides, their current CEO is the former CEO of one of the largest cosmetic companies in the world. A for profit company that wants us to take their word for it.... I'm sorry, but I've heard that story one too many times to believe it with that much money at stake.
Something else important to know is that the 5-gallon plastic water Jugs are NOT PBA-free so re-filling your safe water bottle out of the office purified water container is probably not your best bet.
In our family we even use glass in the refrigerator for storing left-over foods etc. Why use anymore plastic than necessary. I don't want to support the plastic industry anymore than I already do just by buying, pretty much, any item in the store, be it food or clothing or toys, the packaging is almost exclusively plastic.
Don't get me wrong there are some good uses for plastics, I just think we are over-using it esp. when it comes to storing food, drinks and perishables.
Well I will get off of my soap box now and refill our recyclable glass water bottles for todays adventures and be grateful that we have so many different choices and options at our disposal!
Hej då!