On 17th of January 2024, Szymon Sobek had a chance to deliver a lecutre on Carbon Footprint prepared by Aleksandra Woszczek from LUT, for Automatic Control and Robotics students from Faculty of Automatic Control, Electronics and Computer Science, , from his alma mater -Silesian University of Technology. The students of Automatic Control and Explitation of Smart Buildings learned about the orogins, normalization, the GHG protocal, as well as measuring of carbon footprint based on practical examples from the modern industry. The students, despite being non-environmental specialists, were active during discussion, and lecture contents and approach was encouraging and activiting their attention. It’s not that difficult!