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This is the archive site of Global Sustainability Jam 2011-2018. From 2019 on please visit

Straight and Curly

Green Mark

We suggest to spend 50 euros in the shop on the locally made products, register the number of the receipt on the website, choose either you want to plant the tree by your own want our agency to plant the tree for you. On the special date the tree with your name will be planted in the special place. By doing this we promote locally made products, make city greener and encourage people to volunteer

Submission files

Team members

Credits and attribution - web-site

Additional links

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