[Stoves] World Population and Daily Income

[Kevin]

This video Clip
http://www.youtube.com/embed/LPjzfGChGlE
is about US Immigration Policy.

World population is about 7.2 billion people ( https://en.wikipedia.org/wiki/World_population )

The Video Clip states that about 3 billion people earn an average of LESS than $2 per day. Expressed in different terms, 41.6% of the World Population earns less than $2 per day.

This brings up 2 interesting questions:

1: ===> What can biochar do for these people, and what would it have to cost, to be affordable to them?
2: ===> What kind of stoves do these people really need, and how much must they be delivered for, in order for them to be a sensible investment?

Kevin

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