Large metallic contamination in groundwater is A significant problem in Pakistan, and experiments have reported the existence of major metals like lead, cadmium, chromium, and nickel in several samples higher than the permissible restrictions established with the WHO [161,one hundred seventy five]. The sources of heavy metallic contamination are diversified, https://eco-friendlyliquidsoapcontainers.blogspot.com/2025/02/sustainable-packaging-solutions-rise-of.html