Climate change is the regular alteration of the earth's climate caused by environmental variations and interactions between the atmosphere and different geologic, chemical, biological, and geographic variables. IEEE TUNISIA SECTION, PES TUNISIA SECTION, IEEE ESSTHS SB, IEEE ISSIM SB, IEEE ESPRIT SB, IEEE INAT SB, IEEE ENICARTHAGE SB, IEEE ISI SB, AND IEEE ISTIC SB will hold Tunisia Energy Gathering to celebrate PES DAY 2023. During Tunisia Energy Gathering 🇹🇳, we'll be thrilled to have these distinguished speakers to answer all your questions🤔 and learn about Climate Change and Renewable Energies that are crucial to empower the future🌏.