Agricultural lands generate just 50% of edible calories for human nutrition. The substantial energy deficit (49.9%) could theoretically sustain 7.2 billion individuals. Livestock farming, particularly cattle rearing which demands 33 feed calories per meat calorie, accounts for 39.7% of this nutritional shortfall.
据CNN援引白宫消息报道，以色列已加入对伊朗的停火协议。
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