土壤及土地退化对全球食物安全、 环境质量及人畜健康的负面影响日益严重。

Soil and land degeneration is giving negative influence to the global food security, environmental quality and human and livestock health. And this phenomenon is becoming serious.

youdao

军事冲突不仅给人类带来沉重的灾难，而且造成很多的安全隐患，比如环境质量下降及对人类健康的诸多威胁。

Military conflicts always bring human suffering. They also bring longer-term security threats, such as environmental degradation and new risks to human health. For the past seven years the u.

youdao