当裹着浮油的海水大肆冲刷海滩时，路易斯安纳湿地的生态环境将面临最严峻的威胁。
When the oil starts to wash up in quantity, the greatest environmental threat will be to the Louisiana wetlands.
全部33只海龟都是墨西哥湾生态环境的稀有成员，而绿海龟、坎皮海龟、玳瑁又是濒危品种，蠵龟则是受威胁品种。
All 33 turtles represent rare members of the Gulf's ecosystem. Green, Kemp's Ridley and Hawksbill sea turtles are endangered species. Loggerheads are listed as threatened.
全部33只海龟都是墨西哥湾生态环境的稀有成员，而绿海龟、坎皮海龟、玳瑁又是濒危品种，蠵龟则是受威胁品种。
All 33 turtles represent rare members of the Gulf's ecosystem. Green, Kemp's Ridley and Hawksbill sea turtles are endangered species.
漓江的旅游业效应，对于遇龙河的生态环境也构成了潜在威胁。
The effect of tourism on the Li River is also a potential threat to the environment along the Yulong River.
对生态环境也存在潜在的威胁。
但是，近年由于干旱和污染的双重影响，白洋淀湿地的生态环境和社会稳定正在遭受严重威胁。
Whereas, recently years, because of the double impacts of drought and pollution, eco-enviroment and social stabilization of the Baiyang Wetlands are being intimidated.
大熊猫威胁不是来自于大熊的繁殖能力，而是来自于人类对大熊猫自然生态环境的破坏。
The main threat to the survival of the panda species come not from the poor propagation of the species, but from mankind's destruction of pandas' natural habitat.
具有较高的毒性，严重威胁生态环境和人类的身体健康。
Chromium( VI ) , high toxicity, and harmly to human's health and environment.
石油泄漏严重威胁中国的海洋生态环境。
近年来，我国沿海地区赤潮越来越频繁，对生态环境、海水养殖业及人类健康造成了很大的威胁。
In recent years, the red tide in the littoral of our country is more and more frequent and have become to be a big threat to ecosystem environment, aquatic breeding industry and human healths.
北京由于所处区域构造及气候地理位置，生态环境直接受荒漠化的严重威胁。
In the condition of region structure and climate geography location, Beijing's ecological environment has been severely affected.
但是，当今随着人类生态环境的日益恶化，世界可用淡水资源正在逐渐枯竭并普遍受到人为污染，全世界正面临着可用淡水资源短缺的威胁。
With the decreasing labefaction of our environment, the useable fresh water is facing pollution and becoming exhausted in the large-scale, and shortage is a threat to the whole world as well.
地下采矿引起的地表塌陷和裂缝，严重威胁矿山生产安全，破坏地表生态环境。
The ground collapse and cracks caused by underground mining severely threaten the safe in production and destroy the surface environment.
近年来，宁夏天牛蔓延成灾，危及林业，对依托于生态环境的黄河农业已构成威胁。
The spread of the disaster caused by longicorn beetle has not only endangered forestry, but also become a menace to the Yellow River agriculture which largely depends on ecological environment.
俄罗斯官员已经用撤消工作许可证的方法对威胁工程项目停止，他们还警告会从刑法上检控壳牌公司的雇员违反了生态环境。
Russian officials have threatened to halt the project by revoking necessary operating permits and warning that they might criminally prosecute Shell employees over supposed ecological violations.
多硝基酚类污染物由于毒性大，具有生物积累性，难生化降解，对生态环境和人体健康构成严重的威胁。
Nitrophenols wastewater with the feature of strong toxicity, bioaccumulation and difficulty biochemical degradation, threat the ecological environment and human health seriously.
作为水体富营养化的重要表征，海洋赤潮和淡水水华的频繁爆发已对生态环境和人类社会带来严重威胁。
Red tide in oceans and Algae Blooms in fresh water bodies, as characteristic of eutrophication, appear frequently, which can bring fatal impact to entironment and society.
温室效应致使全球气候变暖，对全球经济、社会、生态环境、人类生存产生严重威胁，是碳汇经济提出的社会经济背景。
Global warming in the greenhouse effort has posed a serious threat to world economy, society, and human survival environment, which calls for carbon sink economy in social economy.
生态环境的不断恶化，给人们的生产和生活都带来了巨大的威胁，由此也引发了严重的全球性生态危机和生存危机。
The deteriorating ecological environment has posed a huge threat to people's production and life, and has also led to serious global ecological crisis and survival crisis.
放射元素半衰期长，放射性污染物进入土壤会危害农业生态环境，威胁人类的健康和其他生物的生存。
Radionuclide with long half-life causes radioactive contamination and produces a series impact on the ecosystem, threatens human health and survival of other bio-organisms.
长期以来，长江流域的工农业及城市生活排污一直没有得到有效的控制，这必将对下游河口地区的生态环境造成直接或潜在的威胁。
For a long period, the industrial and city sewage were over-discharged along the Yangtze River, which would no doubt have harmful effect in estuary environment either directly or indirectly.
闯入自然生态区域进行港口扩建和维护，均会对野生动物和敏感类生物以及植物生态环境造成严重的威胁。
Intrusion into natural areas by port expansion and maintenance can pose serious threats to wildlife and sensitive species and habitats.
这种经济与环境利益关系的扭曲，不仅威胁着不同地区间和不同人群的和谐，更为重要的是使生态环境的保护面临着非常大的困难。
The distortions between environmental and economic benefits, not only threatens the different regions and different groups of harmony, ecological environment protection faces with great difficulty.
农药曾经为人类控制生物病虫害作出过巨大贡献，但是农药污染也破坏了生态环境，对野生鸟类的生存造成了严重威胁。
Pesticide has made a great contribution on controlling plant diseases and insect pests, however it also contaminated ecological environment and threatened the security of birds.
由于近海水域生态环境因素的变化，赤潮生物常常侵袭到海水养殖池塘中，给养殖业造成严重威胁。
Due to the changes of the aquatic environment throughout the coastal area in the world, the red tides keep on bringing damage to the breeding ponds, which has caused serious impacts.
当今社会正面临日趋严重且类型众多的灾害，构成生态环境安全的巨大威胁。
The modern society is facing more serious and more popular natural disasters. These disasters have become threats to the safety of ecological environment.
当今社会正面临日趋严重且类型众多的灾害，构成生态环境安全的巨大威胁。
The modern society is facing more serious and more popular natural disasters. These disasters have become threats to the safety of ecological environment.
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