Never criticizing the expensive waste of government money it was to use lead products in the first place. They just don't want to acknowledge that undoing harm is part of fixing a problem.
The fact that these things were allowed at all is the problem, not that it'll cost money to fix it.
"Water conducted through earthen pipes is more wholesome than that through lead; indeed that conveyed in lead must be injurious, because from it white lead is obtained, and this is said to be injurious to the human system. Hence, if what is generated from it is pernicious, there can be no doubt that itself cannot be a wholesome body. This may be verified by observing the workers in lead, who are of a pallid colour; for in casting lead, the fumes from it fixing on the different members, and daily burning them, destroy the vigour of the blood; water should therefore on no account be conducted in leaden pipes if we are desirous that it should be wholesome." - Vitruvius, over 2000 years ago
Never criticizing the expensive waste of government money it was to use lead products in the first place. They just don't want to acknowledge that undoing harm is part of fixing a problem.
The fact that these things were allowed at all is the problem, not that it'll cost money to fix it.
I don't think the health effects of lead were well understood until after most of the plumbing was already in place
"Water conducted through earthen pipes is more wholesome than that through lead; indeed that conveyed in lead must be injurious, because from it white lead is obtained, and this is said to be injurious to the human system. Hence, if what is generated from it is pernicious, there can be no doubt that itself cannot be a wholesome body. This may be verified by observing the workers in lead, who are of a pallid colour; for in casting lead, the fumes from it fixing on the different members, and daily burning them, destroy the vigour of the blood; water should therefore on no account be conducted in leaden pipes if we are desirous that it should be wholesome." - Vitruvius, over 2000 years ago
They've always known.
I'm just going off the US and its history of knowing dangerous things for longer than they admit, but I'm gonna research it either way. Thanks!