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That last bit doesn't make sense to me — why would it make sense to ban BPA if the BPA-free products are also bad? When the EU banned BPA in receipts, manufactu

by socksy 2y ago

That last bit doesn't make sense to me — why would it make sense to ban BPA if the BPA-free products are also bad? When the EU banned BPA in receipts, manufactured switched to BPS en masse https://echa.europa.eu/-/bisphenol-s-has-replaced-bisphenol-a-in-thermal-paper https://echa.europa.eu/-/bisphenol-s-has-replaced-bisphenol-...

sellmesoap 2y ago
I think the alternatives haven't had the same depth of scrutiny as BPA. I just skimmed the beginning but this points to some issues with alternatives [0], I feel like I've been hearing about BPA and alternatives for over a decade, the speed that we move to protect ourselves and the environment is so slow compared to how fast we can turn out shiny new technology, and once an industry is on its feet theres always money to bury science that doesnt support the new product. [0] https://www.sciencedirect.com/science/article/pii/S0147651321003213 https://www.sciencedirect.com/science/article/pii/S014765132... (Edited to share my hypothesis)
PittleyDunkin 2y ago
> why would it make sense to ban BPA if the BPA-free products are also bad You don't need to solve every problem in the world to solve one problem. It makes sense to ban BPA because BPA is shown to be harmful. Whether or not BPS is also harmful is completely irrelevant to evaluation of BPA. I have no doubt one day BPS will also get the axe. Hopefully companies come around to enumerating what they're actually selling as a differentiating factor in the market. "This is just stainless steel" is a pretty good marketing technique.
- lurking_swe 2y ago
  in my opinion the problem is not solved at all. It’s been temporarily fixed and the can kicked down the road, so to speak. Furthermore, uneducated consumers end up confused because they think the problem is solved, and will then be confused when they read a similar “BPA alternative X is bad for you” in 5 years. Basically it confuses the public and solves nothing. Solving the problem for real might look like: - permanently banning BPA and all similar classes of products by default, and only lifting a ban if a specific one is proven to be safe. Only allow very specific exceptions, like for single use packaging in the medical industry, etc. - fund large grants and maybe even offer a massive cash prize to anyone that creatively invents an alternative to plastic for food or beverage use, that does not require lining the product with more chemicals (that’s what happens with cardboard food and drink containers today. - short term, encourage people to use reusable glass containers with silicone sleeves (silicone has been proven pretty safe), or stainless steel containers. Offer businesses an incentive to allow customers take leftovers home in their own containers.

by socksy 2y ago

sellmesoap 2y ago

I think the alternatives haven't had the same depth of scrutiny as BPA. I just skimmed the beginning but this points to some issues with alternatives [0], I feel like I've been hearing about BPA and alternatives for over a decade, the speed that we move to protect ourselves and the environment is so slow compared to how fast we can turn out shiny new technology, and once an industry is on its feet theres always money to bury science that doesnt support the new product. [0] https://www.sciencedirect.com/science/article/pii/S0147651321003213 https://www.sciencedirect.com/science/article/pii/S014765132... (Edited to share my hypothesis)

PittleyDunkin 2y ago

> why would it make sense to ban BPA if the BPA-free products are also bad You don't need to solve every problem in the world to solve one problem. It makes sense to ban BPA because BPA is shown to be harmful. Whether or not BPS is also harmful is completely irrelevant to evaluation of BPA. I have no doubt one day BPS will also get the axe. Hopefully companies come around to enumerating what they're actually selling as a differentiating factor in the market. "This is just stainless steel" is a pretty good marketing technique.

lurking_swe 2y ago
in my opinion the problem is not solved at all. It’s been temporarily fixed and the can kicked down the road, so to speak. Furthermore, uneducated consumers end up confused because they think the problem is solved, and will then be confused when they read a similar “BPA alternative X is bad for you” in 5 years. Basically it confuses the public and solves nothing. Solving the problem for real might look like: - permanently banning BPA and all similar classes of products by default, and only lifting a ban if a specific one is proven to be safe. Only allow very specific exceptions, like for single use packaging in the medical industry, etc. - fund large grants and maybe even offer a massive cash prize to anyone that creatively invents an alternative to plastic for food or beverage use, that does not require lining the product with more chemicals (that’s what happens with cardboard food and drink containers today. - short term, encourage people to use reusable glass containers with silicone sleeves (silicone has been proven pretty safe), or stainless steel containers. Offer businesses an incentive to allow customers take leftovers home in their own containers.