And a thick layer of smog went to Santiago, Chile, forcing the authorities to declare environmental emergency.
智利圣地亚哥遭遇严重雾霾，有关部门被迫宣布进入环境紧急状态。
CNN 10 暑期特辑
And the spill is close to two protected marine ecosystems, that's the reason for the environmental emergency.
而且泄露地点靠近两个受保护的海洋生态系统，这就是毛里求斯宣布进入环境紧急状态的原因。
CNN 10 暑期特辑
The nation has declared a state of environmental emergency, because oil from a shipwreck has been spilling into the waters off Mauritius's east coast.
毛里求斯已经宣布进入环境紧急状态，因为一艘遭遇海难的油轮将石油泄露到了其东海岸附近的水域。
英语百科
Environmental emergency
Environmental emergencies are defined as “sudden-onset disasters or accidents resulting from natural, technological or human-induced factors, or a combination of these, that causes or threatens to cause severe environmental damage as well as loss of human lives and property.” (UNEP/GC.22/INF/5, 13 November 2002.)