Hefty metal contamination in groundwater is a major problem in Pakistan, and reports have reported the presence of significant metals including lead, cadmium, chromium, and nickel in many samples above the permissible limits set from the WHO [161,one hundred seventy five]. The resources of hefty metal contamination are diverse, such https://share.evernote.com/note/2e57821a-0d6d-107b-e8b2-d649ff82b035