3 Important Pollutants found in Ground Water
The following points highlight the three important pollutants found in ground water. The pollutants are: 1. Nitrate 2. Arsenic 3. Fluoride. Pollutant # 1. Nitrate: Nitrate in ground water is derived mainly from mineralization of soil organic matter or from use of excessive nitrogen fertilisers. The content of nitrate in drinking water is safe in the range of 1-50 mg [...]