This does not only meet peoples» food, fodder and fuelwood needs, but it provides superior energy - protein output to that obtained from today's monoculture practice of growing high - yielding varieties.
That's a pretty clearcut need given the risks attending the unfettered use of fossil fuels and the reality that 2 billion people today cook on guttering fires using fuelwood or dung harvested mainly by girls who are not going to school as a result.