Large metallic contamination in groundwater is An important problem in Pakistan, and scientific studies have documented the presence of heavy metals like guide, cadmium, chromium, and nickel in many samples previously mentioned the permissible limitations set from the WHO [161,175]. The sources of significant metallic contamination are varied, which includes https://edibleoilgabletoppackaging.blogspot.com/2025/02/gable-cartons-future-of-packaging.html