pollution threat
常見例句
- The worst pollution threat is concentrated in and near large cities.
最嚴(yán)重的污染威脅集中在大城市內(nèi)或其附近。 - However, substantial amounts of urban garbage are dumped and buried at the surface, which constitutes a serious pollution threat to the groundwater source.
但其地表堆埋了大量的城市垃圾,對地下水源構(gòu)成嚴(yán)重的污染威脅。 - Pollution poses a threat to the continued existence of this species.
污染對這一物種的繼續(xù)生存造成了威脅。 - Yet, while our livelihoods are inseparable from the health of these natural systems, our oceans are under threat from pollution, coastal development, overfishing, and climate change.
WHITEHOUSE: Presidential Proclamation -- National Oceans Month, 2012 - This does not surprise environmentalists, who have long argued that any policy of pollution-reduction that does not include a threat of punishment for non-compliance is useless.
ECONOMIST: The Lone Smog State 返回 pollution threat