Significant metallic contamination in groundwater is An important concern in Pakistan, and reports have described the presence of weighty metals for instance lead, cadmium, chromium, and nickel in several samples previously mentioned the permissible restrictions set through the WHO [161,175]. The resources of hefty metallic contamination are assorted, together with https://wateringabletoppak.wordpress.com/2025/02/07/gable-top-carton-a-versatile-and-sustainable-packaging-option/