Advances in Solar Energy: An Annual Review of Research and - download pdf or read online
By D. O. Hall, P. J. de Groot (auth.), Karl W. Böer (eds.)
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During the period 1970-79, food production in 27 out of 53 African countries was not keeping pace with the increase in the population: and in eight of those countries there were negative agricultural production rates in the 1970·s. 1 % in 34 CHAPTER! 3 Developed countries NA NA Developing countries NA NA Population Per capita food production Total agricultural trade World food supply. In 1984, African food production fell by 13%, which means that it is now approximately 20% below the average for 1980-84.
Another 38 CHAPTERl "So long as freedom from hunger is only half achieved, so long as two thirds of the nations have food deficits, no citizen, no nation can afford to be satisfied. We have the ability, as members of the human race, we have the means, we have the capacity to eliminate hunger from the face of the earth in our lifetime. " President J. F. Kennedy, 1963 "The profound comment of our era is that for the first time we have the technical capacity to free mankind from the scourge of hunger.
These farms take up 40% of all agricultural land and produce 80% of the agricultural output, but account for only 1% of the total number offarms. 118 The vast majority of the country's farms are su bsistence farms wi th little access to capital or improved technology. It is the aim of the post-independence government to promote a more egalitarian agricultural system. It has provided price incentives, raising the price of maize from Z$85 per ton in 1979 to Z$180 in early 1985, and extended guaranteed prices to a greater number of crops than before.
Advances in Solar Energy: An Annual Review of Research and Development by D. O. Hall, P. J. de Groot (auth.), Karl W. Böer (eds.)