There are 53 million mu of arable land is in Hebei Province grain, oil, the main cotton-producing areas, Hebei Province, is the first pollution-free agricultural production base.
有耕地面积53万亩，是河北省粮、油、棉主要产区，也是河北省首批无公害农产品生产基地之一。
Chinese government is poised to conduct its first national survey of pollution sources in February to help control environmental deterioration in the country.
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。
First they'd have to clear us out and then clean up our pollution mess and rework the entire biosphere to accommodate them.
首先，外星人不得不将我们清除出地球，收拾我们污染后留下的烂摊子，并且改造整个生物圈使它们可以适应。
First, then, how does the car cause air pollution?
首先，轿车如何导致空气污染？
And just last month, we set another first: the first national standards for mercury, arsenic and other air pollution from our nation's power plants.
而且就在上个月，我们确立了另一个第一：针对我们国家发电厂排放的汞、砷、和其他空气污染的第一个全国标准。
Ministers are poised to introduce strict limits on UK carbon pollution when they announce Britain's first carbon budget next month.
大臣们打算在下月发布英国第一份碳预算时拉开架势引入严格的联合王国控制碳污染的条律。
And the poor continue to suffer first and most from pollution, water shortages and the lack of adequate sanitation.
穷人将首当其冲地受到污染、缺水和缺乏适当卫生条件的影响。
Light pollution is a problem that has been accompanying man ever since he started his first fire some 15,000 years ago, and technology has only made it worse.
自大约1.5万年前人类生起第一堆火起，光污染问题就一直伴随着人类，科学技术只是令这一问题更加严重而已。
Light pollution is a problem that has been accompanying man ever since he started his first fire some 15, 000 years ago, and technology has only made it worse.
自大约1.5万年前人类生起第一堆火起，光污染问题就一直伴随着人类，科学技术只是令这一问题更加严重而已。
Knowing where pollution is coming from is an important first step toward preventing it from entering the environment in the first place, Ruhoy said.
知道污染源自哪里是预防其初始进入环境的重要第一步，Ruhoy说。
A leaked statistic from the health ministry said that 3,600 people had died from air pollution in Tehran in the first nine months of the year.
卫生部泄漏的数据称，今年的前9个月里，有3600人死于德黑兰的空气污染。
And just this week, we announced that for the first time ever, we'll begin tracking how much greenhouse gas pollution is being emitted throughout the country.
就在这个星期，我们宣布将开始统计全国的温室气体污染排放量，这是有史以来的第一次。
First, setting off firecrackers made a tremendous noise and caused serious air pollution.
首先，放鞭炮制造巨大的噪音，造成了严重的空气污染。
First, the pollution theory is weakened by the fact that no one can really find any Dead Sea otters washing off on Alaskan beaches.
首先，由于没有人发现有海獭尸体被冲上阿拉斯加海滩，所以污染理论捕食那么站得住脚的。
I intend to persuade them to adopt our plan. First it needs little money, in second place it won't lead to environment pollution.
我想挽劝她们采取咱们的计划，起首因为这一计划所需资金较少，其次，不会造成情况污染。
The city's researchers first turned to the usual suspects, such as air pollution, pollen and mould.
这个城市的研究人员首先调查了一般的怀疑对象，如空气污染、花粉和霉菌等。
Experts first studied the connection between air pollution and breast cancer using detailed air pollution maps.
专家们首次使用详细空气污染地图研究了空气污染与乳腺癌之间的关联性。
First, more private cars mean more pollution.
首先，私家车越多，就会产生越多的污染。
Steam entering the first effect of multi-effect distilled water machine, in distilled water heating at the same time, its pollution leakage may also exist.
蒸汽进入多效蒸馏水机第一效，在对蒸馏水机加热的同时，其污染渗漏也可能存在。
Water includes two parts. First, condensing water can be recycled, water release is that pour into. No pollution, only a little high temperature.
水分为两部分，一是冷凝用水，进去什么样的水，放出什么样的水，循环使用，只是温度高点，绝无污染。 。
We 've set the first-ever national standards limiting the amount of carbon pollution power plants can release into the sky.
我们设置了第一个国家标准，以限定发电厂可以释放到天空的碳污染量。 岸。
This is the first study to show such a relationship between traffic-based air pollution and damage to the arteries, Hoffmann said.
这是有关交通引起的空气污染及其对动脉损害的首个研究，霍夫曼说。
It also initiated its first-ever air pollution red alert mechanism.
它还启动了首个空气污染红色预警机制。
First of all, the air pollution is the most important problem.
首先，空气污染是最重要的问题。
The results of China's first national pollution survey make for dispiriting reading.
中国官方公布的首次全国污染调查的结果令人担忧。
First, the main causes of pollution and types of pollutants of Qinhuai River were analyzed based on the water environmental situation surveyed and monitored.
在对南京秦淮河流域水环境现状进行全面监测的基础上，着重分析秦淮河水环境污染的主要原因和污染物类型；
First, the main causes of pollution and types of pollutants of Qinhuai River were analyzed based on the water environmental situation surveyed and monitored.
在对南京秦淮河流域水环境现状进行全面监测的基础上，着重分析秦淮河水环境污染的主要原因和污染物类型；
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