Poverty, legal identity etc. are major concerns in the third-world countries. Data says one-third of children in the world still lack legal identity (sourced from Informationweek). Poverty and lack of food still kill thousands of people. Can Blockchain put an end to all this?
In my own opinion, yes it is possible if government will allow their own people in the community to invest on cryptocurrency or run a mining hardware, in this way they can earn more income depending on the market.