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但到目前为止,问题绝不仅仅限于饥饿和饮食领域。今天的农业、工业实践是森林砍伐、淡水枯竭及污染、土壤侵蚀和生物多样性崩溃的主要理由 。更重要的是,部分由食品行业造成的人类所引发的气候变化正在严重破坏农作物生产。随着未来气候进一步变暖和人口进一步增长,除非做出决定性的改变,否则危机将会进一步恶化。

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