This is the material bank of the Helsinki Metropolitan Smart & Clean society. You are free to use the material when presenting the best Smart & Clean 1,5°C solutions in the world.

The material is produced and the copyright is owned by the Helsinki Metropolitan Smart & Clean Foundation. All the material is for free use, unless otherwise stated in the folders.

All material is constantly updated and added to, so please make sure you have the latest versions available.

More information from Smart & Clean Foundation Communicator Eetu Helminen,