AEF food dehydrator
A solar dehydrator to help preserve surplus crops
AEF greywater
Greywater system at the CSA, Arcata Educational Farm
AEF informational kiosk
An earthen informational kiosk
AEF photovoltaic system
Modified off-grid photovoltaic system
AEF solar water heater
Improved solar water heating system
AEF spiral herb garden
Restored the existing herb spiral
