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



Adaptable sole for different shoe sizes that collects small trash with rolling cylinders, for use in pavement. Our product can be rented for massive events.

Submission files

Team members

Credits and attribution

Ana Coral Alvarez Ruelas
Paulina Manzano Hernandez
Francisco Jose Mora Orozco
Monica Renata Perez Garza
Andrea Mungia Figeroa
Azael Barragan Espinosa
Ana Pau Manjarrez MontaƱo
Carlos Eduardo Ruiz Fernandez
Rafael Gonzalez Rul Villa
Alexa Ochoa Infanzon

Additional links

Creative Commons Licence