Urbitrottoir is the urban ecological solution for civilizing «wild peeing». Maintained by the technical services or delegated company, the urbitrottoir stores urine in a bed of brown material (straw, wood shavings, sawdust), which will subsequently be composted on a dedicated platform.

Indoor
Permafungi
PermaFungi is a Brussels start up that cultivates oyster mushrooms on coffee grounds, collected by carrier cycle at different Brussels establishments.




