High nitrate levels have been found in groundwater of 440 districts across India, with 20 per cent of the samples collected exceeding the permissible nitrate concentration, the Central Ground Water ...
This limitation arises from the weak interfacial affinity of nitrate at neutral pH, leading to low reduction efficiency. Drawing inspiration from the widespread presence of Fe (II) ions in nature ...
The Harare City Council has come under fire for approving two cemetery projects over key water infrastructure, raising fears of contamination to the ...