Assessment of source apportionment and composition of trace elements in rainwater in the south-eastern region of Bangladesh  

The EGU General Assembly (vEGU21), Virtual Conference, 19-30 April 2021Rainwater is considered as a dependable potable and non-potable water source, used for domestic purposes as well as for human consumption in many cases. While it is usually believed that rainwater is safe for drinking purposes, many studies have explored the existence of trace metals in harvested rainwater, which can impose a serious health risk to human beings when present in relatively high concentrations. The concentration of trace elements in atmospheric precipitation including rainwater also provides a good indication of the environmental pollution caused by anthropogenic activities