I discussed a panel discussion at the Pharmacy Chemistry Branch of the Faculty of Pharmacy (Water Pollution... Causes and solutions) Dr. Akhalisa Qanbar Jassim, where she explained that pollution is an unwanted change of physical and chemical qualities And life and energy and radiation pathways in the ecosystem as a result of human intervention, and that the pollution of the waters of the Shatt al-Arab Due to various carbohydrates caused by water contamination with oil, calcium carbonate and sodium carbonate Calcium hydroxide is caused by the access of sewage and dirt to the waters of the Shatt al-Arab as well as a substance  D. D. Toxic T used in the control of insects and leaked into the river and various canals and with the help of The phenomenon of tides in addition to inorganic materials, organic materials and various acids. As I searched.  Panel discussion on ways to repair sewage systems in the province's districts and areas, and to establish new networks In areas that have not yet reached, thereby preventing the flow of sewage with all its toxic and dangerous substances to river water, which is not subjectto sufficient sterilization to remove these toxins. In addition to the completion of purification projects Water and desalination plants on the Shatt al-Arab in the province as well as legislation of a law criminalizing the contamination of water Rivers and lakes in Iraq