Related terms:
green development
considered appropriate
expensive than
waterborne disease
cheaper than
environmental and social
intermediate technology
sustainable enterprise
corporate sustainability
earth charter
small is beautiful
composting toilet
appropriate technology
environmental sustainability
tell us
mountain day
asus eee
zero emission
brundtland
Wikipedia sources:
Appropedia
Hexayurt
Appropriate technology
Sustainable development
Context for words:
appropedia
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