Highlighted Appropedia projects
- Construction and materials
- Blue ox earthen oven
- CCAT natural paint project
- Hexayurt project
- Energy
- CCAT pedal powered innovations
- Corn Cob Charcoal Crusher
- Ethanol from organic sugar beets versus refined cane sugar
- Home biogas system (Philippine BioDigesters)
- Food and agriculture
- CCAT's Vermicomposting Bin
- FBP Nutsy
- Kiva's straw bale greenhouse
- Wild Chick Farm
- Terraces and Ditches at Pedregal
- Health and safety
- Asthma inhaler spacers
- Fixable Infant Incubator
- Solar
- Aleiha's parabolic solar cooker
- Parabolic basket and tin can solar cooker
- Photovoltaic vaccine refrigeration at Centro De Salud
- Solar Charged Lawnmower
- Sun Frost energy efficient shower
- Water
- AEF greywater
- CCAT Wash n Flush
- Ecological dry toilets at Pedregal
- Ersson rainwater harvest and purification (original)
- Greywater Ecuador La lagrima purificadora
- Hydroponic Vertical Garden at Sembradores Urbanos
- Micro filter dams at Pedregal
- New Dawn composting toilet
- Occidental greywater
- Rainwater catchment at Isla Urbana
- UABJO Demonstration Wetland Wastewater Treatment, Reclamation, and Outreach
- WaterPod Rocket Stove