MyCSN aims to make the 3D data of trees and pavements accessible to everyone throughout Limburg via a new platform. In collaboration with PXL Bio-Research, the platform provides insight into CO2 effects and supports strategic environmental initiatives. With a simple user interface and visualization tools, users can explore data and simulate their own CO2 actions. The data structure is aligned with the LEKP objectives and the platform integrates seamlessly with localclimatepact.be for a sustainable future.