CONFIDENTIAL CONFIDENTIAL 5 Adequacy of World Food Supplies 5. Growing populations will have a serious impact on the need for food especially in the poorest, fastest growing LDCs. While under normal weather conditions and assuming food production growth in line with recent trends, total world agricultural production could expand faster than population, there will nevertheless be serious problems in food distribution and financing, making shortages, even at today's poor nutrition levels, probable in many of the larger more populous LDC regions. Even today 10 to 20 million people die each year due, directly or indirectly, to malnutrition. Even more serious is the consequence of major crop failures which are likely to occur from time to time. 6. The most serious consequence for the short and middle term is the possibility of massive famines in certain parts of the world, especially the poorest regions. World needs for food rise by 2-1/2 percent or more per year (making a modest allowance for improved diets and nutrition) at a time when readily available fertilizer and well-watered land is already largely being utilized. Therefore, additions to food production must come mainly from higher yields. Countries with large population growth cannot afford constantly growing imports, but for them to raise food output steadily by 2 to 4 percent over the next generation or two is a formidable challenge. Capital and foreign exchange requirements for intensive agriculture are heavy, and are aggravated by energy cost increases and fertilizer scarcities and price rises. The institutional, technical, and economic problems of transforming traditional agriculture are also very difficult to overcome. 7. In addition, in some overpopulated regions, rapid population growth presses on a fragile environment in ways that threaten longer-term food production: through cultivation of marginal lands, overgrazing, desertification, deforestation, and soil erosion, with consequent destruction of land and pollution of water, rapid siltation of reservoirs, and impairment of inland and coastal fisheries. Mineral and Fuel 8. Rapid population growth is not in itself a major factor in pressure on depletable resources (fossil fuels and other minerals), since demand for them depends more on levels of industrial output than on numbers of people. On the other hand, the world is increasingly dependent on mineral supplies from developing countries, and if rapid population frustrates their prospects for economic development and social progress, the resulting instability may undermine the conditions for expanded output and sustained flows of such resources. 9. There will be serious problems for some of the poorest LDCs with rapid population growth. They will increasingly find it difficult to pay for needed raw materials and energy. Fertilizer, vital for their own agricultural production, will be difficult to obtain for the next few years. Imports for fuel and other materials will cause grave problems which could impinge on the U.S., both through the need to supply greater financial support and in LDC efforts to obtainCONFIDENTIAL CONFIDENTIAL 6 better terms of trade through higher prices for exports. Economic Development and Population Growth 10. Rapid population growth creates a severe drag on rates of economic development otherwise attainable, sometimes to the point of preventing any increase in per capita incomes. In addition to the overall impact on per capita incomes, rapid population growth seriously affects a vast range of other aspects of the quality of life important to social and economic progress in the LDCs. 11. Adverse economic factors which generally result from rapid population growth include: -- reduced family savings and domestic investment;
-- increased need for large amounts of foreign exchange for food imports; -- intensification of severe unemployment and underemployment; -- the need for large expenditures for services such as dependency support, education, and health which would be used for more productive investment; -- the concentration of developmental resources on increasing food production to ensure survival for a larger population, rather than on improving living conditions for smaller total numbers. 12. While GNP increased per annum at an average rate of 5 percent in LDCs over the last decade, the population increase of 2.5 percent reduced the average annual per capita growth rate to only 2.5 percent. In many heavily populated areas this rate was 2 percent or less. In the LDCs hardest hit by the oil crisis, with an aggregate population of 800 million, GNP increases may be reduced to less than 1 percent per capita per year for the remainder of the 1970's. For the poorest half of the populations of these countries, with average incomes of less than $100, the prospect is for no growth or retrogression for this period. 13. If significant progress can be made in slowing population growth, the positive impact on growth of GNP and per capita income will be significant. Moreover, economic and social progress will probably contribute further to the decline in fertility rates. 14. High birth rates appear to stem primarily from: a. inadequate information about and availability of means of fertility control; b. inadequate motivation for reduced numbers of children combined with motivation for many children resulting from still high infant and child mortality and need for support in old age; andCONFIDENTIAL CONFIDENTIAL 7 c. the slowness of change in family preferences in response to changes in environment. 15. The universal objective of increasing the world's standard of living dictates that economic growth outpace population growth. In many high population growth areas of the world, the largest proportion of GNP is consumed, with only a small amount saved. Thus, a small proportion of GNP is available for investment - the "engine" of economic growth. Most experts agree that, with fairly constant costs per acceptor, expenditures on effective family planning services are generally one of the most cost effective investments for an LDC country seeking to improve overall welfare and per capita economic growth. We cannot wait for overall modernization and development to produce lower fertility rates naturally since this will undoubtedly take many decades in most developing countries, during which time rapid population growth will tend to slow development and widen even more the gap between rich and poor. 16. The interrelationships between development and population growth are complex and not wholly understood. Certain aspects of economic development and modernization appear to be more directly related to lower birth rates than others. Thus certain development programs may bring a faster demographic transition to lower fertility rates than other aspects of development. The World Population Plan of Action adopted at the World Population Conference recommends that countries working to affect fertility levels should give priority to development programs and health and education strategies which have a decisive effect on fertility. International cooperation should give priority to assisting such national efforts. These programs include: (a) improved health care and nutrition to reduce child mortality, (b) education and improved social status for women; (c) increased female employment; (d) improved old-age security; and (e) assistance for the rural poor, who generally have the highest fertility, with actions to redistribute income and
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