Weighty metal contamination in groundwater is A serious issue in Pakistan, and experiments have claimed the presence of large metals for instance lead, cadmium, chromium, and nickel in many samples previously mentioned the permissible limits established because of the WHO [161,one hundred seventy five]. The resources of significant metal contamination https://recyclableoilpackagings.blogspot.com/2025/02/the-growing-demand-for-eco-friendly.html