Global pollution is a threat to humanity.
全球污染对人类构成威胁。
I sincerely hope that we can work together to reduce global pollution.
我衷心希望我们能共同努力，减少全球污染。
The decline in the Numbers of amphibians worldwide clearly indicates the global pollution of water and air.
全球两栖动物数量的减少明显标志着全球性水与大气的污染。
The decline in the Numbers of amphibians worldwide clearly indicates the global pollution of water and air.
全球两栖动物数量的下降清楚地说明全球空气和水质的污染。
As is predicted by scientists, global pollution has become one of the most serious problems humans are faced with.
正如科学家所预言的那样，全球污染成了人类面临的最严重的问题之一。
China, India and Russia top the list of the world's most polluted places, a study of global pollution yesterday found.
一项全球污染研究昨日发现，中国、印度和俄罗斯名列全球污染最严重地区之首。
In this argument, the writer of the letter concludes that global pollution of water and air has caused a decline in the number of amphibians worldwide.
在本项论述中，信函作者的结论是，全球性水与大气污染已致使世界范围内两栖动物的数量减少。
These proposals have the merit of capping global pollution, of being fair, progressive and easy to understand and of encouraging us to think about our use of energy.
这些建议的优点是限制了全球污染的上限，公平、渐进、易于理解，鼓励我们思考我们对能源的使用。
Air pollution costs the global economy more than $5 trillion annually in welfare costs, with the most serious damage occurring in the developing world.
在福利支出方面，空气污染每年给全球经济带来的损失高于5万亿美元，而对发展中国家的损害最为严重。
During the next two weeks, you can help build a map of global light pollution, assisting scientists and astronomers as they monitor the loss of virgin night skies.
在接下来的两周内，您能帮助科学家及宇航员们建立起一张全球光污染地图，因为他们发现夜空不再那么的清澈透明。
"So global warming could produce more air pollution in the arctic," she said.
“因此，可以说全球变暖加重了北极圈的空气污染。”她说道。
Pollution and global warming caused by vehicle emissions and exhaust are now also serious issues that many people are concerned with.
由汽车尾气排放造成的污染和全球变暖现在也是许多人关心的严重问题。
Previous studies have shown how falling aerosol pollution will affect the rate of global climate change.
此前的研究表明气溶胶污染的降低将影响全球气候变化的速率。
Steadily increasing population also contributes to pollution of both local and global environments.
而且稳步增长的人口也会导致局部乃至全球的环境污染。
They are also increasingly concerned about pollution, especially in the form of the greenhouse gases that cause global warming.
他们也越来越关心污染问题，特别是那些导致全球变暖的温室效应气体的形成。
The 2005 WHO air quality guidelines (AQGs) are designed to offer global guidance on reducing the health impacts of air pollution.
2005年《世界卫生组织空气质量准则》旨在就减少空气污染对健康的影响提供全球性指导。
By reducing air pollution levels, we can help countries reduce the global burden of disease from respiratory infections, heart disease, and lung cancer.
通过降低空气污染水平，我们也可帮助各国减少因呼吸道感染、心脏病和肺癌所造成的全球疾病负担。
But carbon dioxide is not the only kind of pollution that contributes to global warming.
但二氧化碳并不是导致全球变暖的唯一一种污染物。
It is about our obligation to curb global warming pollution. This is why national groups such as the Sierra Club are joining forces with local groups to oppose the line.
遏制全球温室气体污染是我们每个人的责任，所以一些全国性的团体，比如塞拉俱乐部，也与当地群体一起，加入到反对该项目的队伍中来。
Environmentalists who oppose coal mining and coal energy of any kind worry that sequestration could simply trade one problem, global warming, for another one, the pollution of water supplies.
反对任何形式的煤矿和煤炭能量的环境保护主义者们担心这项深埋技术解决了全球变暖的问题，但却又带来了水资源污染的问题。
This newspaper has long argued for a global carbon tax as a reasonable way to tax all forms of pollution.
本刊长期以来始终赞成在全球范围内将碳作为一种合理的标准，从而对一切污染形式进行征税。
Instead Tickell proposes setting a global limit for carbon pollution then selling permits to pollute to companies extracting or refining fossil fuels.
相反，蒂克尔建议制定一个碳污染的全球限额，然后把这些污染许可证卖给开采或加工矿石燃料的公司。
Instead Tickell proposes setting a global limit for carbon pollution then selling permits to pollute to companies extracting or refining fossil fuels.
相反，蒂克尔建议制定一个碳污染的全球限额，然后把这些污染许可证卖给开采或加工矿石燃料的公司。
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