Based on the directives of His Excellency Professor Dr Ahmed El-Menshawy, President of Assiut University, Professor Dr Yasmin El-Kahky, Dean of the Faculty of Specific Education, calls upon the faculty members, their assistants, the administrative staff, and the students of the scientific departments to participate in the global event "Earth Hour" and to spend 60 minutes without electricity, which falls on Saturday, March 22, from 8:30 to 9:30 PM. This is to be achieved by turning off lights and non-essential electrical devices and lighting candles to spend a full hour without electricity. She emphasises that participation in this event aims to raise awareness of the dangers of excessive energy consumption and its negative impacts on our planet, contributing to climate change and the greenhouse effect, as well as encouraging positive behaviours aimed at preserving the environment and the planet for a sustainable future.