By 2050, the FAO thinks, the contribution of cereals will have dropped to 46% and that of meat, dairy and fats will have risen to 29%.

到2050年，FAO认为谷物降低到46%，肉、奶制品和脂肪将上升到29%。

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Abdolreza Abbassian of the FAO thinks that the variable weather in the region around the Black Sea makes it inherently less suited to cereal cultivation.

粮农组织的阿巴斯安(Abdolreza Abbassian)认为黑海周围地区多变的天气使那里从根本上不适于种植谷物。

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