Essays of the teachers

 Many methods or techniques have been used to control these pollutants, including chemical, physical, and biological, and the most successful of these is the biological technique called the biodegradation process. This method is one of the alternative and widely successful methods for removing pollutants and causes little harm to the environment.

Perhaps one of the most prominent questions our children ask us is: Why is your hair gray, Dad? Hoariness is the loss of hair its natural color and its transformation to white or grey. It is one of the manifestations of aging, but it can appear in young people after the age of twenty. The reason for the appearance of white hair is the loss of melanin, which gives the skin and hair their familiar colors.

 Dithiocarbamates (dtcs) are organosulfur ligands that form stable complexes with metals.

An article by a lecturer in the Department of Mathematics /College of Science/University of Anbar, M.S.c. Ali Kadhim Yaqoob

 An article by a lecturer in the Department of Applied Geology/College of Science/University of Anbar, M.D. Mahmoud Hafez Dhiyab Al-Kubaisi