Mnem667

I’m not going to pretend to be a scientist, but I think they’ve gone the wrong way with the correlation vs causation on that one. :)
Copper is an essential nutrient in soils.

https://www.tfi.org/wp-content/uploads/2024/01/tfi-copper.pdf

Agreed. 12.5 bar seems like a lot. But if it was managed via either physical means (clamp) or hydraulic (like mineral oil or something else nonreactive and incompressible), it wouldn’t be nearly as bad.