Prof. Dr. Mahmoud El-Metini, President of Ain Shams University, participated in the First International Conference on the Belt and Road - on Green Development, which was organized by the Chinese People's University, the largest governmental university for the ruling party in the People's Republic of China, and during the conference attended by representatives from the 64 countries located on the Belt and Road Map. Prof. Dr. Mahmoud El-Metini, in his speech via video conference technology, stressed the need for joint action to face various environmental crises and sustainable development challenges, pointing out that the current situation places a great responsibility on current generations in order to leave a better environment for future generations.