Hefty Metallic contamination in groundwater is An important issue in Pakistan, and experiments have described the presence of major metals which include direct, cadmium, chromium, and nickel in several samples above the permissible boundaries set with the WHO [161,one hundred seventy five]. The sources of heavy metal contamination are varied, https://gabletopcontainers.food.blog/2025/02/07/gable-top-carton-a-versatile-and-sustainable-packaging-option/