The Faculty of Pharmacy at University of Basrah  organized a training course on chemical safety in scientific laboratories with the participation of researchers And specialists. The course included a lecture delivered by Dr. Maan Abdul Razzaq Sweid, through which he discussed the need to adhere to international standards They are available in laboratories to avoid any injuries that may result from non-compliance with applicable rules. The researcher also urged the need Conduct scientific experiments with as little chemicals as possible to reduce the risk of substances used in interactions. The course recommended By not letting researchers work alone in laboratories, as well as providing a holocaust to get rid of unwanted substances, whether they are Solid or liquid in addition to the need to get rid of biological enzymes in scientific ways to minimize damage to the environment.