One Mould for Earth stove's in one village
- a UN solution

This is a "none-design" - it is the shape of a hole in a user designed stove - a whole village can use the same mould for years, save 2/3 of the firewood at almost no cost.

There may be two billion people rely on firewood for cooking.
Three stone fireplace - loose 80% of the energy.

Keeping the fire is central for a typical low-income family.
However, the poor have no money for a proper cooker.

One mould could be owned by a village of up to 1000 people - and may add to a community spirit as well.
This design have been given to UN for free.
The problem.

One solution:

The use:
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in use.

Plan and
Cross section
The inflated

Example of
building in