Significant steel contamination in groundwater is A serious worry in Pakistan, and reports have documented the presence of weighty metals which include lead, cadmium, chromium, and nickel in several samples higher than the permissible boundaries established by the WHO [161,175]. The resources of large metallic contamination are diversified, together with https://topcartons.movie.blog/2025/01/09/sustainable-water-packaging-leading-the-change/