According to Jose Esquinas-Alcazar, secretary of the Commission on Genetic Resources for Food and grunge Agriculture, many of todays farmers are growing crops for mass markets and draw started utilize modern seeds, which are all the same instead of the handed-down atomic number 53s. This is beca commit modern seeds are more productive, however Mr Esquinas-Alcazar suggests that they are likewise more at risk because they are so ordered and have not adapted exactly to all the incompatible environments in which they will end up growing in.
In his name Mr Esquinas-Alcazar states that half of the worlds food today comes from just four place species and five animal species. If future generations do not have enough familial variety they may not be able to keep mass production of crops going to open the world. This is a very serious threat to the worlds population.
A good lawsuit of a disaster like this occurring from history is in the Irish potato famine in the 19th Century. They relied on one variety of potato for the whole country and when a radical malady suddenly arrived, it killed the whole crop within ternion years and the whole country starved.
Two to three million people died and around seven million others were forced to transmigrate to escape the famine.
This is why genetic variety is needed. If a disease kills off a variety of crop we can use another, if there is no other then the lack of genetic variety in our food crops can become a very serious problem.
Bibliography:
Information found on www.fao.org article pen by Jose Esquinas-Alcazar entitled Genetic diversity:a gift from the past, a bequest for the future.
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