Dwindling Food Variety

In: Environment/weather Food Science

28 Jun 2011

a study conducted in 1983 by the Rural Advancement Foundation International … compared USDA listings of seed varieties sold by commercial U.S. seed houses in 1903 with those in the U.S. National Seed Storage Laboratory in 1983. The survey, which included 66 crops, found that about 93 percent of the varieties had gone extinct.


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