Asian rice stocks are near danger level.

亚洲稻米储量达到了警戒水位。

Humanity has so far managed by eating its way through stockpiles built up in better times - but these have now fallen below the danger level.

目前人类还能够靠丰收年的储备来维持生计，可是，现在这些已经减少到非常危险的地步了。

But while analysts say that the emissions cuts are more than they expected, they are still not enough to guarantee keep warming under the danger level of 2C.

但是，尽管分析家们说，其排放削减量超过了他们的期望，但是仍然不足以保证保持温度升高在危险的摄氏2度的水平以下。

The danger level of geological hazards is a comprehensive reflection of the density of occurrence, extent of activity and frequency of occurrence of geological hazards.

地质灾害危险性是地质灾害发育密度、活动规模、活动频次的综合性反映。