Category:Appropriate technology
Subcategories
This category has the following 4 subcategories, out of 4 total.
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E
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S
Pages in category "Appropriate technology"
The following 98 pages are in this category, out of 98 total. This list may not reflect recent changes.
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C
P
S
- Safe bottle lamp
- Safe household water storage
- Scannebago
- Screenless hammer mill
- Seasonal thermal energy storage
- Semicircular bund
- Simputer
- Single-wire earth return
- Slow sand filter
- Sludging
- Soft energy technology
- Solar chimney
- Solar water disinfection
- Solar-powered desalination unit
- Spring box
- Stirrup pump
- Stormwater harvesting
- Superadobe
- Synthetic biology