Large metallic contamination in groundwater is a major concern in Pakistan, and reports have reported the existence of weighty metals like lead, cadmium, chromium, and nickel in several samples over the permissible boundaries established because of the WHO [161,a hundred seventy five]. The sources of heavy metal contamination are assorted, https://high-qualitygabletopcartons.blogspot.com/2025/02/gable-top-box-versatile-and-sustainable.html