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Tags : Low tech Tour France x

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Energy use in households

How to have energy-efficient homes

• Medium
• 0 month(s)

Solar air heater

Solar air heater, for any type of house, by Guy Isabel.

• Medium
• 2 day(s)

Phyto-Purification of Wastewater

Ecological Sanitation of Wastewater

• Medium
• 8 day(s)

Bokashi “Kitchen compost”

Bucket bokashi to get a rich fertilizer from organic waste. Made for a kitchen use.

• Easy
• 1 hour(s)

Recycling shower

Staying under shower without wasting water

• Medium
• 4 hour(s)

Spirulina farming

Domestic cultivation of a highly nutritious micro-algae

• Medium
• 6 month(s)

Spirulina-growing pond

Building of a spirulina-growing raised pond

• Medium
• 2 day(s)

Pasteurisation of Fruit and Vegetables

Preserve your surplus of fruit and vegetables by means of pasteurisation

• Easy
• 10 minute(s)

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