pollution risk

基本解释

The smoke - dust pollution risk assessment system for open-pit mines is constructed by fuzzy mathematics and based on risk assessment.
露天矿烟尘污染风险评价系统是在风险评价的基础上，利用模糊数学的方法构建的。
Excess nitrogen and phosphorus nutrients due to large quantities of feed imports, can lead to problems with manure disposal and pose a potential pollution risk.
大量的饲料进口产生过多的氮磷营养物，将导致粪便处理的问题，并构成潜在的污染风险。
It was suggested that in the Taihu Lake region, fertilization by turns on the paddy soil with higher fertility could mitigate the N and P loss from paddy soil and the pollution risk of water system.
对于基础肥力高的水稻土可考虑轮流施肥以减少环境的氮、磷流失与水系污染风险。

More than three billion people are at risk from indoor air pollution because of the heating or cooking fuels they use.
But the F.A.O. representative in Liberia warned about spraying pesticides from airplanes because of the risk of additional water pollution.
But hydraulic fracturing can also produce debate and anger over the risk of groundwater pollution.

Since Mr Bush took office, the number of days when Texan cities have exceeded federal ozone standards has doubled, and Houston and Dallas currently face federal deadlines to make sharp cuts in air pollution or risk losing federal money for their roads.
ECONOMIST: The Lone Smog State