Weighty metallic contamination in groundwater is a major worry in Pakistan, and studies have reported the presence of heavy metals such as lead, cadmium, chromium, and nickel in lots of samples previously mentioned the permissible limits established by the WHO [161,a hundred seventy five]. The sources of large steel contamination https://dairycartonsustainability.water.blog/2025/02/07/the-rise-of-gable-top-cartons-in-packaging/