According to one report, “the green revolution that boosted farm outputs around much of the world came at a price: millions of the world’s poorest farmers in Africa became poorer, ” says New Scientist magazine. How so?
ફિલાદેલ્ફીઆ, અમેરિકામાંથી એક સ્ત્રી કસ્ટમર સર્વિસને ફોન કરે છે.