The University Public Lectures Committee in collaboration with the Department of Chemical Sciences received Professor Mehran Mostafavi (PRCEX, Exceptional rank) of the University of Paris Saclay as a Guest Lecturer on the topic “The Contribution of Radiation Chemistry to Health and Energy.”
In his welcome address, the Registrar, Solomon Panford, Esq. APR expressed excitement about the visit of the Deputy Director at the Centre National de la Recherche Scientifique (CNRS), Chemistry Unit. He emphasized the need to build strong collaborations with institutions to advance research.
Professor Mehran Mostafavi
Speaking on the topic, Professor Mostafavi noted the important role radiation chemistry plays in advancing the health and energy needs of mankind and hence the need to make its study/research essential focus. He highlighted the many applications of radiation in diagnosis, dentistry, agriculture and the environment. He added that radiation is a good tool for cancer treatment. Expounding on how radiotherapy works, he explained that high-energy radiation causes the release of electrons from atoms and molecules generating ions that can break covalent bonds. He emphasized that radiotherapy is the cheapest treatment for cancer in France compared to other medications or chemotherapy.
Furthermore, Professor Mostafavi emphasized how radiochemistry have enabled the conversion of carbon dioxide into harmless fuel, methanol, thereby combating climate change whilst making the carbon cycle more sustainable. He advocated for the use of renewable energy as a sustainable energy. Stating that the release of carbon emissions into the environment causes depletion. He added that carbon capture may be an option for addressing climate change yet it is costly. There is a need to focus on using renewable energy to protect the environment. The emergence of solar-powered electricity and electric vehicles is the way to go.
Professor Emmanuel Marfo-Owusu
Touting the academic successes of Professor Mehran Mostafavi in a closing remark, Professor Emmanuel Marfo-Owusu advised students to see the enormous opportunities Chemistry offers. He stated that chemistry as a branch of science solves a lot of problems in the world and that is a green area for students to explore.
Cross-section of Participants
