Weighty metal contamination in groundwater is a major worry in Pakistan, and reports have reported the presence of weighty metals such as lead, cadmium, chromium, and nickel in many samples earlier mentioned the permissible boundaries set with the WHO [161,a hundred seventy five]. The sources of significant metallic contamination are https://gabletopcartonforcookingoils.blogspot.com/2025/01/gable-top-cartons-and-their-eco.html