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

Barcelona Sustainability Jam'12

Helping to keep the heart of the city beating
A simple and fun way to reuse the heat from your cooking and turn it into a light experience.
An action and a platform to prove there is life beyond purchase
Sustainable, social and simple school game to develop sustainability awareness.
Recycle, make your neighbourhood beat!
BumBum Fashion is a web that aims to transform the way we produce and consume fashion.
A system that joins local SMBs & citizens in designing & developing sostenible products & services
Local contact: 

Please contact us for further information:


Cesc Mestres:
Jessica Fernandez:
Mireia Puig: