Sentences with phrase «african subsistence farmers»
Now, geneticists have developed a potential boon for the health of African subsistence farmers who rely on the crop: transgenic plants with roots practically free of cyanide - forming chemicals.
http://www.sciencemag.org/ Not exact matches
Your average African or Southeast Asian subsistence farmer would ride out this kind of transient tech disaster easily, assuming they haven't already watched their soil blow away or be poisoned by relentless anthropogenic global warming.