The role of aerobic bacteria in the biodegradation of petroleum hydrocarbon contaminated groundwater was investigated in this study. A nutrient-treated groundwater sample was compared to an untreated water sample. At day 56, the percentage elimination of total hydrocarbon content in
The residents of Kaltungo town rely on groundwater from hand dug wells and boreholes to meet their water demands, however children who grow up in the town during their teething years develop mottled teeth. The mottling of teeth is hypothesised
To meet the drinking water consumption demands of people living in tiny rural villages impacted by arsenic poisoning, a viable low-cost treatment system with adequate capacity was created. The system is based on a tubular photo-reactor with a semicircular section
The drainage system of eighteen river basins dominates the Balochistan plateau, where precipitation recharges both consolidated and unconsolidated aquifers. Due to unjustifiable long-term groundwater mining, groundwater levels have been steadily declining in eleven river basins for the last three decades.