environmental disaster

基本解释

This is a humanitarian and environmental disaster.
这是一个人道主义和环境灾难。
In short, this is the largest response to an environmental disaster of this kind in the history of our country.
简言之，这是我国历史上为应对这种环境灾难而进行的最大规模的动员行动。
But they project that before the next full moon, they will need the help of middle-schoolers across the country to understand an impending environmental disaster, secrets that they alone can uncover.
但是他们表示在下一个满月之前，将需要全国的中学生来帮助他们理解即将发生的环境灾难，这个秘密是他自行可以揭开的。

Now,American states along the Gulf of Mexico are fearing a different kind of environmental disaster.
He called it "the worst environmental disaster America has ever faced."
Anna Bligh says the causes of this environmental disaster will be thoroughly examined.

As we now know, the largest environmental disaster in our country was taking place.
WHITEHOUSE: Press Briefing on BP Oil Spill

环境灾害
Eutrophication of water bodies has become an international environmental disaster. Especially harmful seasonal algal blooms seriously hinder the economic development and standard of living.
湖泊富营养化问题已经成为世界性的环境灾害,尤其是蓝藻的季节性爆发严重阻碍了流域内人民生活水平的提高和经济的发展。
环境灾难