Switching pig and chicken production from extensive to intensive production systems, particularly in low- and middle-income regions, could mitigate negative environmental impacts while simultaneously improving food security.

中文翻译：

---

单胃强化对减排和粮食安全的好处


将生猪和养鸡生产从粗养生产系统转变为集约化生产系统，特别是在低收入和中等收入地区，可以减轻对环境的负面影响，同时改善粮食安全。