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Domestic biodigestor

Produces natural gas and fertilizer from our organic waste.

• Medium
• 2 day(s)

Micro greens

In a few days it is possible to grow micro greens, alternative to sprouted seeds, for cooking dishes or salad.

• Very easy
• 12 day(s)

Kombucha fabric

Growing your own fabric with bacteria

• Medium
• 20 day(s)

Black Soldier Fly breeding

This tutorial aims to facilitate the understanding of the life cycle of the black soldier fly and to learn how to grow it for domestic use. This technology was documented during the stopover of the Nomade des Mers expedition in Malaysia. The company EntoFood, which we visited, has been doing research on these flies for nearly 8 years and is preparing to launch its large-scale production unit. It will allow the treatment of 300 tonnes of organic waste per day!

• Easy
• 1 day(s)

Solar Oven (box-type oven)

Box or a parable shaped, the solar oven makes it possible to cook your food using the sun rays.

• Easy
• 1 day(s)

Phyto-Purification of Wastewater

Ecological Sanitation of Wastewater

• Medium
• 8 day(s)

Solar water heater

Capturing solar energy for domestic hot water or high-efficiency heating

• Hard
• 1 day(s)

Dry Toilets For Family

Dry toilets for domestic urban/rural use, occidental context

• Easy
• 2 hour(s)

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