水资源是人们最关注的地球环境问题之一。
现在地球环境问题可真是严重，什么全球气候变暖啊，臭氧层耗损啊，还有各种污染。
The environmental problems of our earth are so severe, such as global warming, the damaged ozone, and all the different kinds of pollution.
想一想世界地球日，环境法，新闻中的环境问题，不难看出环保行动正在成为主流。
Earth Day, Environmental Laws, Environmental Issues in the news, being green was entering the mainstream.
他想净化地球，解决人口和环境问题。
He wanted to clean up the planet and solve pollution and environmental problems.
2008年的时候我曾打电话、写信到他的办公室，想找出他对地球年龄的认定究竟是如何的，因为我怀疑就是这点影响了他在环境和石油问题上的看法。
I called and wrote his office in 2008 to find out his belief about the earth's age, as I suspected it might inform his views on climate and fossil fuels.
他说现在过于强调气候改变是对地球产生威胁的环境退化问题的唯一形式。
He says there is an over-emphasis on climate change as the only form of environmental degradation that poses challenges to the planet.
科学家们承认，人类活动已经深刻地改变了地球的气候。如今，越来越多的科学家开始提出这样一个问题：人类可否利用自身改造环境的力量使恶化的气候条件重新变好？
Now that scientists agree that humans have profoundly changed the Earth's climate, many have begun asking if we can use our globe-altering power to simply change it back.
2007年8月29日—世界银行正在从400多英里之外的外空查看地球上的一个重要环境问题—天然气燃除—的真面目。
August 29, 2007 - From more than 400 miles in space, the World Bank is pinpointing the true extent of one of the planet's major environmental problems - gas flaring.
人类花了几十年的时间遵循着一个绿色议程——忽略一些最严重环境问题与地球上最重要地点的议程。
We've spent decades following a green agenda that has ignored some of the biggest environmental issues and most important places on the planet.
从建筑学的角度来探讨改善地球的环境问题，将是今后建筑界关注的一个重要课题。
It will be an important subject in the building community to study the contribution to improving the earth environment from an angle of architecture in future.
不过还好现在人们已经意识到了这个问题，正在采取措施改善地球环境呢。
But fortunately people have realized all these problems and have taken measures to improve the earth's environment.
就有限的地球而论，对科学家们的最重大挑战，或许是涉及能源使用和其对生活环境冲击的问题。
On the "limited earth," perhaps the most important challenges for scientists are problems related to the use of energy and the impact on our living environment.
正如我们都知道的，这个世界上存在着很多的环境问题，比如采伐森林、空气污染、水污染、沙尘暴等等，我们地球真危险。
As we all know, there are many environmental problems in this world, such as deforestation, air pollution, water pollution, sandstorm and so on, our earth is in danger.
最近我们举行了一个类会议来讨论这个问题的“爱护环境，保护地球”我们可以看到，气候异常的空气、水、土壤和其他严重污染。
Recently we held a class meeting to discuss the problem of "Good care environment, protect the earth". As we can see, the climate anomalies in the air, water, soil and other serious pollution.
为了节约有限的能源和保护地球环境，人们开始提出汽车的轻量化和材料的再生利用等问题。
The problems of lightening motorcar and recycle of material were brought forward for sparing energy sources and protecting environment of the Earth.
环境的破坏、污染的产生，使地球的生态环境失去了平衡，人类生存空间所存在的问题日趋严重。
Destruction of the environment, production that polluted, make the ecological environment on the earth overbalance, the problem that the human living space exists is becoming more serious.
代际正义是有关地球资源与环境利益的享有或者担负在当代人与后代人之间的分配正义问题。
Inter generational justice is related to the issue of distributive justice on the earth's resources and the environmental interest to enjoy or take between contemporary people and future generations.
我虽然还是孩子，却很清楚，如果把花在战争上的钱，全部用来解决贫穷与环境问题，地球将会变成一颗美丽的星球吧！
I'm only a child yet I know if all the money spent on war was spent on ending poverty and finding environmental answers, what a wonderful place this earth would be.
所以问题不是地球什么时候毁灭，而是它所拥有的适合人类居住的环境还能存在多久？
So, the question is not, how long will the Earth exist?The question is, how long will it be inhabitable by a species of beings such as yours?
氡的释放和运移规律及机制研究是氡气测量的基础理论问题，它与氡在地球科学、环境科学等领域的广泛应用密切相关。
The study of radon release and migration is the basic theoretical issue for radon measurement, which has close relationship with extensive applications in geoscience, environmental science and so on.
这样的发展趋势必将为应用地球化学解决环境和资源的重大问题做出巨大贡献。
The trend will boosts the solution of major problems on environment and resources by the applied geochemistry.
环境激素问题的调查研究标志着地球环境时代的到来。
The investigations and researches on the problem of environmental hormone marks the arrival of environmental era of the earth.
新的研究发现给里约热内卢召开的环境峰会带来了重大的启示，这些新发现表明，气候的急剧变化对地球而言并不是新问题。
The new research has profound implications for the environmental summit in Rio. Among other things, the findings demonstrate that dramatic climate change is nothing new for planet Earth.
新的研究发现给里约热内卢召开的环境峰会带来了重大的启示，这些新发现表明，气候的急剧变化对地球而言并不是新问题。
The new research has profound implications for the environmental summit in Rio. Among other things, the findings demonstrate that dramatic climate change is nothing new for planet Earth.
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