For predicting the current status about the quality of drinking water in the Sindh province about 140 research articles in which drinking water had been analysed, were systematically reviewed. The literature disclosed that the drinking water particularly groundwater in Sindh province is not suitable for drinking purposes in more than 70-80% of the area. It was also revealed that the major contaminants that are found excessively high in the drinking water of Sindh province are EC, Cl, Mg, Ca, TDS, As, F, Zn, TH, Ni, and other heavy metals. Overall, in Sindh province the concentration of water quality parameters such as Cl, EC, TDS, TH, SO₄, NO2, NO3, Mg, Ca, Zn, Pb, F, and Fe, are beyond permissible limit. pH is found within allowable limits in Sindh province and As is found beyond allowable limits in regions located nearer to river and coastal side of Arabian sea such as Badin, Thatta, and Karachi.Total and fecal coliform had also been reported in the groundwater of Sindh province and that’s why waterborne diseases are common in Sindh province. The major reason behind the degrading quality of drinking water in Sindh province is the mixing of sewage and seawater with groundwater and surface water. Therefore, it has been recommended that proper monitoring of seawater and sewage should be ensured so that safe water should be supplied to the consumer in Sindh province.

Child labor remains a predominant issue in Pakistan, despite the country’s existing policies and frameworks aimed at abolishing it. Through this study, we investigated the child labor distribution across Sindh and examined the factors that shape the regional patterns. We analyzed the data available through the 2018-19 Sindh Multiple Indicator Cluster Surveys, MICS 6, from 20,030 households with 40,633 children in the 5-17 age bracket. By applying prevalence statistics, chi-square tests, and regression modeling to these data, we investigated the trends in child labor prevalence, identified the correlation between child labor and various socioeconomic and geodemographic variables, and finally mapped the geospatial patterns of child labor across districts in Sindh, enabling us to identify and prioritize the districts in need of immediate intervention. The findings revealed that about 20 percent of the children in Sindh are engaged in child labor, with a high prevalence among males and in the 15-17 age bracket. Moreover, poverty and rural dwellings raise this issue. Other socioeconomic and geographic factors reinforcing this issue are lack of education among children, mothers or caretakers, and mothers’ or caretakers’ functional difficulties. However, children’s functional difficulties lower their prevalence in labor. Among the 29 districts across Sindh, Kambar Shahdadkot has the highest prevalence of child labor.