As the World Cleanup Day is on 15 September Berlin has followed the initiative and is calling for Clean the Spree.
The river Spree is one of the main waterways of Berlin. Nevertheless, the river is getting dirtier and dirtier.
On 15 September it is time to set a sign against this development and Berliners come together to clean up the river with SUPs, kajaks and city rollers which will be provided.
If you like to hear more about the activists in Berlin behind this initiative: The Net Impact community at ESMT Berlin is organizing a roundtable on 14 September 2018.