Comment on Ok, boomer
Fenrisulfir@lemmy.ca 1 day agoThey still do. General aviation still uses 100LL aka low lead
The FAA finally approved 100UL (unleaded), so the US is on track to stop using 100LL in most cases within the next 20 years
EPA has tight regulations on washing your plane though, so there’s no problem with lead /s
Disclaimer: It’s better than nothing that the EPA tried to do something, but the government really should have gotten their shit together and approved 100UL decades ago
Shh, don’t say it too loud or Maga will legislate the lead back in.
Oh don’t worry about that, they already caused their havoc
Thanks to the FAA’s shoestring budget, they don’t have the funds to just issue an STC to allow existing planes to use it. Each plane owner will have to pay for one to be issued. It costs me $200 to get one issued. It costs that much because the FAA hasn’t had the budget to upgrade their systems, so handling applications takes a lot of labor. They need to manually verify the make and model of aircraft will not be at risk of adverse effects from unleaded gasoline, since safety > all else
It’s a good thing the FAA verifies this, but it shouldn’t be such an inefficient process. The only reason it’s so inefficient is because conservatives have gutted federal agencies for so many years. MAGA will still point to the inefficient process as an example of why they should keep cutting funding, “see how inefficient the FAA is? They don’t deserve our money!”
Hahaha … heh … but seriously, MAGA does want brain damaged voters.
While lead pipes were banned in 1986, millions of lead service lines remain in service across the US to this day…
Lead pipes are less of an issue that it would seem, as the pipes quickly develop a layer of calcium salts on the inside, preventing the water from actually coming into contact with the lead.
By all means, they need replaced. But they’re nowhere near the contributor that leaded gasoline was.
Lead pipes are less of an issue that it would seem, as the pipes quickly develop a layer of calcium salts on the inside, preventing the water from actually coming into contact with the lead.
This right here.
If people remember the lead in drinking water contamination in Flint Michigan, its because they had lead pipes that were well coated with the protective layers and had no trouble with lead in water. Then the newly elected city manager changed water sources to cut costs against the advice of the water engineers in the city. The other source of water was more acidic and stripped out all that protective coating and suddenly there’s huge amounts of lead in the drinking water from the pipes.
Get out of here with your fact-based science, it sounds like you did your own research. We don’t like that. Please comply.
Agreed, fake news. Trump didn’t say this so it isn’t true. Lead never hurt no one. (Ever noticed MAGA’s double negative usage?)
Lead gasoline for cars is gone. Lead pipes are still around.
You’re concerned about the big problem that we already solved? Bro, you need to re-prioritize.
Also faucets and fittings are still made with a brass alloy containing lead
Wait, what? In what country(ies)?
I know the US is one that has 100LL
chuckleslord@lemmy.world 1 day ago
Blood concentrations of lead are laughable today compared to when leaded gas was in cars. It’s a decrease of 94%. Yes, we still have a lead problem. No, it is no longer anywhere near as bad as it was.
ByteJunk@lemmy.world 1 day ago
True, but the safe level of lead is none. This is especially true for children.