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Comment by ndsipa_pomu | Hacker News Reader

The problem with not taking a "zero tolerance" approach is that the problem isn't going to go away. As you say, the asbestos including materials are often best left untouched rather than being removed by a DIYer which may well release the fibres into the air. However, that's just kicking the can down the road as at some point the house will need renovating or rebuilding and that's when the asbestos fibres will be released.

As always, it ends up cheaper to just chuck dangerous materials into the wider environment rather than dealing with them in a responsible manner. It's a shame that we can't retroactively penalise the builders that used so much asbestos.

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In Germany, regulations around asbestos are quite strict: You're not allowed to "seal it in" by e.g. putting floor leveling compounds on top of old asbestos-containing flooring. If there's asbestos found during renovations, it needs to be removed professionally.

When we re-did our kitchen we found asbestos-containing glue under a new-ish layer of tiles one of the previous owners of the apartment just laid on top. I wish regulations would already have been stricter back then (and that they would have been followed - another story...) as this surprise find caused massive delays to the construction and forced us to temporarily move out during the removal and decontamination.

One of the best ways to make DIY-ing in buildings built before 1994 (when asbestos was banned for construction in Germany) safe has been to buy a H-filtration class shop vac. It can filter out asbestos fibers and many other fine dust particles that aren't healthy to inhale and was barely more expensive than a comparably good vac.

You can’t punish retroactively, Lex retro non agit. It’s the lawmakers that create the environment we all work inside of to maximize our profits. There’s probably at least 3 as dangerous as asbestos materials used in current day and we are yet to find out.

Zero tolerance means paralysis, it’s a naive ideal. Look at the recent medical technologies where zero tolerance for unwanted side effects has to be balanced with benefits.

What isn’t a trade-off?

Whether or not specific regulations exist for a particular danger, if a company or individual can be found to be aware of the negative consequences of their use of certain compounds and they don't publicly document those dangers they can (in the US anyway) and should absolutely be held legally accountable for failure to warn.

History is rife with companies/industries who were well aware of the dangers they were creating to people for decades while actively suppressing the evidence of such that they themselves discovered.

Which companies this applies to for Asbestos in particular, I couldn't tell you, but it would be shocking if there weren't lots of bad actors who knew they were bad actors considering there has been research on the dangers of Asbestos since 1927 -- nearly a full century ago.

With asbestos, it's not so much a trade-off as it will continue to be a possible hazard unless it's disposed of correctly. I can relate to a homeowner not wanting to pay for testing/removing asbestos ceiling tiles etc. but if they don't then any disruption to those tiles can release potentially lethal fibres into the air (asbestos doesn't have a "safe" dose, so it's not like it can be rationalised with "I only made a small hole in that tile").

Comparison with medical technologies isn't particularly valid as people can choose whether to have that treatment or not, but people can't easily choose whether their house was built with asbestos or not. If a house was already built, then the potential danger is already there and we can either deal with it sensibly or not care about the deadly consequences of releasing it into the environment.

I don't see the logic of not punishing retroactively as companies may have made a lot of profit and then pay nothing towards the clean-up costs - privatise the profit and socialise the costs. The homeowners/tenants are effectively being punished retroactively when they may suspect/discover that their house contains asbestos, so why should the builders (if they are still around) not have to pay?

Maybe there should be extra taxes imposed on industries with a history of environmental abuse to reclaim some of the costs to society.

The EPA’s own documentation states that Asbestos is primarily an occupational hazard. If the fibers are not embedded in a friable material you will not get any significant exposure. Occupational hazards are those encountered routinely by someone engaging in an occupation. So harvey the homeowner isn’t at much increased risk if he removes asbestos himself as long as he takes precautions and cleans up afterward. It’s a fiber and a dust not some magic material that soaks in through your skin. And obviously don’t start a business removing asbestos for people without doing the licensing.

Fiberglass batts are really bad to handle too, and same with gypsum dust and saw dust from cutting manufactured stone countertops. If you do anything indoors you should definitely wear a respirator and full sleeves.

> It’s a fiber and a dust not some magic material that soaks in through your skin

I feel you're being a bit flippant with the known danger of disturbing asbestos containing materials. The dust and fibres are typically too fine to be controlled by a household vacuum cleaner and will require specialist handling to minimise the risk. Yes, the dust isn't absorbed through the skin, but instead is breathed in and enters the lungs where it causes problems.

You're right about using respirators/masks when dealing with dust, but special care needs to be taken with asbestos dust and not all dust masks will protect your lungs from the dust/fibres.

> retroactively penalise the builders that used so much asbestos

It is not the builders fault, they did not know, but the manufacturers of ACM did for decades! and they were penalized. Most were forced to set up trusts to cover certain expenses in the US, but I am not sure what their scope is.

> problem isn't going to go away.

Yes, that is why when you test positive for asbestos you add a little "a" sticker to the material to notify anyone in the future.

I think you are missing the point. Many people like myself want to take care of it, and would hire a proper crew to take care of it, but we are not wealthy enough to just call in a crew without some financial planning. This is not just an annoying expense, quite a bit more than that.

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