The carbon footprint project was piloted in 2020 when we decided to estimate carbon emission reductions from our Waste Minimisation Project. Through many discussions, we came up with a fun and interactive session that allowed us to present the results to the teachers and students. Using one-cubic-meter models and the comparison of the volumes between the emission reductions generated by schools and the concrete used to build the SkyCity Auckland – Sky Tower, we were able to show the schools their impacts on the world around them.