Large steel contamination in groundwater is A serious problem in Pakistan, and experiments have noted the presence of significant metals which include guide, cadmium, chromium, and nickel in several samples previously mentioned the permissible boundaries established because of the WHO [161,a hundred seventy five]. The sources of large metallic contamination https://gablecarton.business.blog/2025/02/07/gable-top-carton-a-versatile-and-sustainable-packaging-option/