[Stoves] Biogas backpack

Tue Jan 10 16:22:58 CST 2012

Ha ha

Thats great! Its almost 6 x the volume and probably about the same weight as
that same woman's firewood load per day: 

Brilliant !

Richard Stanley

I think it is 3 kg. The gas weighs about 1.2 kg, right?

I figger that is less than a headload of wood, at least it is in Waterloo.

Regards

Crispin

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