2.3 The average annual per person energy use in Cameroon is 14.3 GJ. Assume that 75% of this energy is used for cooking and heating. Compute the required mass of dry wood needed for cooking and heating. Repeat the calculation assuming only charcoal is used and again assuming only dried animal dung is used.

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2.3 The average annual per person energy use in Cameroon is 14.3 GJ.
Assume that 75% of this energy is used for cooking and heating.
Compute the required mass of dry wood needed for cooking and
heating. Repeat the calculation assuming only charcoal is used and
again assuming only dried animal dung is used.
Transcribed Image Text:2.3 The average annual per person energy use in Cameroon is 14.3 GJ. Assume that 75% of this energy is used for cooking and heating. Compute the required mass of dry wood needed for cooking and heating. Repeat the calculation assuming only charcoal is used and again assuming only dried animal dung is used.
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