A warm welcome to the "Conference on Smart Environment and Green Technologies." Our presence at this conference underlines our collective commitment to addressing crucial global challenges. This event is a unique platform for exploring the synergy between intelligent environmental solutions and cutting-edge green technologies. Hailing from various backgrounds and locations, we have the opportunity to collaborate, learn, and share knowledge. The discussions and ideas generated during this conference carry far-reaching significance, with the potential to address urgent global issues such as climate change, resource depletion, and pollution. I extend my heartfelt appreciation to our keynote speakers and the dedicated Program, Scientific and Organizing committees, whose tireless efforts have brought this conference to life. As we embark on this journey, let us remain mindful of the transformative potential of collaboration and technology to drive positive change. Let us wholeheartedly embrace innovation while seeking solutions that are both intelligent and environmentally sustainable. Thank you for gracing us with your presence. I am confident that the knowledge and insights shared during this conference will be pivotal in shaping a greener and more intelligent future.