中国政府准备在2月份进行首次全国污染源调查，以帮助控制环境恶化。
Chinese government is poised to conduct its first national survey of pollution sources in February to help control environmental deterioration in the country.
“不幸的是，联邦法律和可用的联邦资金并没有用于识别和减少污染源或污染。”托尼·格里夫说。
"Unfortunately, the federal law and the available federal funding don't get at identifying and reducing sources or contamination," said Toni Glymph.
不仅正统DNA 被冲洗走了，污染源也被冲洗了进来。
Not only is the authentic DNA getting washed out, but contamination is getting washed in.
作为工作的一部分，她对环境中的有毒物质进行了实地研究。这些物质通常来源于大型工业污染源附近的少数民族社区。
As part of her job, she conducted field research on toxic substances in the environment, often in minority communities located near large industrial polluters.
但是，那些已经建成的污染源又该怎么办？
But what about pollution sources that have already been built?
对于癌症，更明显的室内污染源是二手烟。
In terms of cancer, a far more significant type of indoor air pollution is second-hand cigarette smoke.
水的污染源主要来自工业、农场以及排水系统。
The pollutants that affect water come mainly from industries, farm, and sewerage systems.
汽车，工业和农业是伦敦及其城郊的主要污染源。
Car traffic, industries and agriculture are the main sources of pollution of London and areas nearby.
墨西哥城不是实际上与心理障碍有关的唯一污染源。
Mexico City is not the only source of real-world pollution that has been linked to mental impairments.
骄雅说必须采取行动查处非洲西海岸氯联苯污染源。
Gioia says that action must now be taken to find and deal with the major West African sources of the pollutants.
由于被太平洋环绕而与外界隔绝，它远离各主要污染源。
Isolated in the Pacific, it is far from major sources of pollution.
在西方一些国家，“二手香”早就被视为空气污染源之一。
In western countries, "second-hand fragrance" has been deemed a source of air pollution for a long time.
除了汽车，还有其他许多污染源。人生短暂，我们总应该享受。
There are plenty of other sources of pollution than cars, and life is short so we should enjoy ourselves anyway.
管理重大进出口食品卫生质量事故查处和食源性污染源处理工作。
to administer the investigation and punishment of major accidents of import and export food safety and quality, and the disposal of food-borne pollution sources.
此外，接触到室内空气污染源后的反应在人与人之间存在极大差异。
People also react very differently to exposure to indoor air pollutants.
另一个一氧化碳污染源在加拿大阿尔伯塔省，那儿正燃烧着熊熊大火。
A second source of carbon monoxide is Alberta, Canada, where large wildfires are burning.
骄雅说，还有一种可能的污染源是废旧电容器和其他含氯联苯的产品。
Gioia says that one likely source of the pollution is the dumping of old electrical waste such as capacitors and other PCB-containing products.
她说，这些氯联苯的污染源必须被清除掉，以完善非洲国家污染物清单。
The precise sources of the PCB plume should be pinned down and used to complete the pollutant inventories of African countries, she says.
目前，湖水由于大量工业污染源，藻类茂盛疯长，已呈现一片绿污颜色。
Currently the waters have a green tint from all of the algae flourishing thanks to their ample source of industrial pollution in the lake.
额，直接污染源是那些从工厂、精炼厂、污水处理厂排放出来的污染，是吗？
Well, direct ones are pollution directly from factories, refineries, waste treatment plants etc, aren't they?
在印度，这有许多大型工厂都是以煤为能源，是大气的主要污染源。
In India, it is the corporations that are building giant coal-based power plants - which are major climate polluters.
对他们来说，地球上有一群“过剩”的污染源，而这些污染源正是人类。
To them, the earth has a surplus population of polluters, and those polluters are the human population.
其他致癌污染源，EPA法规规定，是来自石棉的石棉清拆活动中释放。
The other carcinogen of concern, with regulations beingset by the EPA, comes from the release of asbestos with asbestos removal activities.
清洁空气法令要求主要空气污染源需获得这种许可证，以防止污染物排放量的严重增加。
The Clean air Act requires major sources of air pollution to obtain such permits before making changes that would result in a significant emissions increase of any pollutant.
32处放射性污染源在地震中被埋于废墟下，至今已找到30处，其余2处也已被定位。
32 radioactive sources were buried under debris during the quake. So far, 30 have been recovered by authorities, and the other 2 have been located.
虽然这个研究站远离人类主要的污染源，但是大气环流会把欧洲和北美的空气带到北极地区。
Although the research station is far from major sources of human pollution, atmospheric circulation brings air from Europe and North America into the Arctic region.
一旦被（化学）分散，随后浮油就更容易被进化到以碳氢化合物等天然污染源为食的细菌降解。
Once dispersed , the oil can then be broken down more easily by bacteria that have evolved to live off natural sources of hydrocarbons.
机场不仅导致了噪声、交通堵塞、耕地流失，威胁鸟类，还是主要的污染源和温室气体排放源。
As well as the noise, traffic, loss of arable land and threat to birds, airports are a major source of pollution and greenhouse gas emissions.
基于环境污染对人类健康和生活所带来的利弊的不同估计，人们对同一污染源持有不同的看法。
People, however, may differ in what they consider to be a pollutant, on the basis of their assessment of benefits and risks to their health and economic well-being.
基于环境污染对人类健康和生活所带来的利弊的不同估计，人们对同一污染源持有不同的看法。
People, however, may differ in what they consider to be a pollutant, on the basis of their assessment of benefits and risks to their health and economic well-being.
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