The pollution of water by nitrates of chemical fertilizers

The following article is a literature review that summarizes results from field studies devoted to chemical analysis of water in Lebanon. Agricultural practices and the use of fertilizers may affect surface waters, ground water and drinking water. Much attention has been given to their environmental consequences, especially those related to water pollution by Nitrates and human health. The Nitrate content should not exceed in drinking water more than 50 mg/l for adults and 25 mg/l for children and pregnant women. Studies suggest incorporation of quick remedial measures to combat pollution in marine environments