Weighty steel contamination in groundwater is a major problem in Pakistan, and research have claimed the existence of hefty metals for instance lead, cadmium, chromium, and nickel in several samples earlier mentioned the permissible limitations set through the WHO [161,a hundred seventy five]. The sources of hefty steel contamination are https://gabletopcontainers.food.blog/2025/02/07/gable-top-carton-a-versatile-and-sustainable-packaging-option/