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The term is commonly used more broadly to refer to cases of widespread malnourishment or deprivation among populations, usually due to poverty or adverse agricultural conditions; see famine and malnutrition for a discussion of this.
The term hungry is commonly used simply to mean being ready for a meal. After a long time without food, the mild sensation of hunger associated with being ready for a meal becomes a progressively more severe sensation, until it becomes acutely painful. Prolonged hunger will drive people to eat substances with no nutritional value, such as grass and soil, simply to fill their stomachs. Eventually, after long enough without food, death will occur through starvation.
In contrast, fasting is the practice of voluntarily not eating for a short period of time.
There is a wide range of opinions as to why this problem is so persistent. Organizations such as Food First raise the issue of food sovereignty and claim that every country on earth (with the possible minor exceptions of some city-states) has sufficient agricultural capacity to feed its own people, but that the " free tradeFree trade is an economic concept referring to the selling of products between countries without tariffs or other trade barriers. Free trade is the absence of artificial ( government-imposed) barriers to trade among individuals and firms in different nati" economic order associated with such insititions as the International Monetary FundThe International Monetary Fund IMF is an international organization responsible for managing the global financial system and for providing loans to its member states to help alleviate balance of payments problems. Part of its mission is to help countries (IMF) and the World BankThe International Bank for Reconstruction and Development (IBRD, in Romance languages BIRD), better known as the World Bank is an international organization created to fight poverty by means of financing states. Its operation is maintained through payment prevent this from happening. At the other end of the spectrum, the World Bank itself claims to be part of the solution to hunger, claiming that the best way for countries to succeed in breaking the cycle of poverty and hunger is to build export-led economies that will give them the financial means to buy foodstuffs on the world market.
Amartya SenAmartya Kumar Sen ( (born November 3, 1933) is a Bengali economist best known for his work on famine, Human development theory, welfare economics, and the underlying mechanisms of poverty. He received The Bank of Sweden Prize in Economic Sciences in Memor won his 19981998 was a common year starting on Thursday (see link for calendar), and was designated the International Year of the Ocean''. Events January January 1998 A massive ice storm, caused by El Nino, strikes New England, southern Ontario and Quebec, resulting Nobel PrizeThe Nobel Prizes (pronounced no-BELL or no-bell are awarded annually to people who have done outstanding research, invented groundbreaking techniques or equipment, or made outstanding contributions to society. It is generally regarded as the supreme comme in part for his work in demonstrating that hunger in modern times was not typically the product of a lack of food; rather, hunger usually arose from problems in food distribution networks or from governmental policies in the developing world.