{"Device hardware license":["CERN-OHL-S"],"Page SDG":["SDG12 Responsible consumption and production"],"Page URL":["https://www.appropedia.org/Tumbling_Composter"],"Page affiliations":["Field Ready"],"Page authors":["Charles Vincent Barrete"],"Page description":["The Tumbling Composter is a rotating drum designed to make turning and aerating a compost heap easier, speeding up decomposition. Aeration is essential to composting, since the bacteria responsible for breaking down organic material need oxygen to work effectively, and this design allows the whole compost load to be aerated simply by rolling the drum rather than manually turning it with a tool."],"Page image":["File:GN014 Image.jpg"],"Page is part of":["Global Field Ready Portfolio"],"Page keywords":["Composting"],"Page language":["en"],"Page license":["CC-BY-SA-4.0"],"Page title":["Tumbling Composter"],"Page views":[2],"Page year":["Thursday, 01-Jan-26 00:00:00 UTC"],"Project authors":["Georg Hoehne"],"Project coordinates":["31.166705555556, 36.941627777778"],"Project location":["Jordan"],"Project status":["Deployed"],"Project thumb":["https://www.appropedia.org/w/images/thumb/1/18/GN014_Image.jpg/330px-GN014_Image.jpg"],"Project tools":["Hacksaw & drill"],"Project type":["Composting"],"Project was made":[true],"Project year":["Sunday, 01-Jan-17 00:00:00 UTC"],"Modification date":["Tuesday, 08-Sep-26 07:36:23 UTC"]}