Computational study in organic reactivity aims to expand the role of theoretical/conceptual chemistry to understanding the mechanism, selectivity and  thermochemistry of organic reactions by mean of chemical quantum investigation, including temperature, solvent, catalyst......

The Lead Guest Editor

Abdelilah Benallou

Organic elements  enter the soil via industrial, agricultural, and sanitary waste waters. Uncontaminated soil was recorded. The upper permissible concentrations of Pesticides, for example, in soils should modify. It is immobile in soils and to be relatively harmless to animals when ingested. Oil spills, for example, contain significant amounts of several Toxic elements . High levels of خ Organic pollutants impact on soils , plants, and human beings. 

The Lead Guest Editor

Mohamed AbdelFattah Elkashouty