@farmerman,
farmerman wrote:Until fairly recently youre countries have had a Pb an Cu pipe problem(its been there ever since the Roman occupation.)UK only had lead pipe bans in effect for only about 25 years n you still have lead soldered joints.
Lead pipes, as said, were already used by the Romans. Lead is soft and easy to shape, and it can be soldered at low temperatures.
However: as early as the 18th century, Duke Carl of Württemberg warned that lead could make people and animals ill. And in 1878, lead pipes were then banned in Württemberg and Bavaria, but only in 1973 in the last German state.
farmerman wrote:Most of the woorldwide bottled waters re first de-carbonated, then pH adjusted and final polished to get rid of the lad and copper and Chrome, and Uranium, and Radon, and Manganese, and arsenic
Whilst mineral water was first discovered by the Greeks, later adopted by the Romans, it only really took off when two German water companies started to make mineral spring water less of a luxury, and more accessible for the everyday German.: Selters and Fachingen. And beside those two, we've roughly 600 more mineral water sources in Germany.
Most of the mineral springs in Germany are naturally carbonated.
Mineral water is, by law, completely unaltered and unfiltered (with the exception of carbonation) water taken directly from a spring. It includes, thanks to the lack of filtration, a number of dissolved solids, which might include calcium, magnesium, and various salts. It might also contain dissolved carbon, which can make it effervescent.
In 2020, roughly 133.8 liters of mineral were consumed per capita in Germany.