No mercury and lead pollution.
无汞和铅污染。
Conclusion: The phenomenon of environmental lead pollution should not be ignored.
结论：环境铅污染现象不容忽视。
The main source of lead pollution and the preventive method of child lead poisoning were discussed.
讨论了铅污染的主要来源，并进行了儿童铅中毒的预防对策研究。
Lead was exposed widely and each environment medium lead pollution was serious relatively in Shenyang City.
结果表明，沈阳市区铅暴露普遍，各环境介质铅污染较严重。
Based on large amount of data, this paper studies on the lead pollution level in particulate in the 4 cities of China.
在大量实验数据的基础上，研究了中国四城市空气颗粒物中铅的污染水平。
The children can be easily affected by lead pollution. Lead can heavily affect the intellect and the behavior of the children.
儿童是铅污染的易感人群，铅对儿童智能及行为发育有严重的影响。
Remelted lead is an important way to reuse the waste and to prevent lead pollution but it may produce soil lead pollution without appropriate treatment.
再生铅冶炼是对废弃物的循环利用，防治铅污染的重要手段。但冶炼中处置不当，会引起土壤污染。
The article discusses on the relationship of environmental lead pollution and health, which covers pollutant sources, toxicity hazard and analysis method.
本文论述了环境铅污染与健康，包括污染物的来源、毒性危害和分析方法。
But since then, a new source of lead pollution - factories that produce lead-acid batteries for electric bikes, motorcycles and cars - has emerged with a vengeance.
但是从那时起，生产铅酸蓄电池的工厂成为新的铅污染来源，这成了巨大的讽刺。
This paper studies the influence of the heavy metals lead pollution on the root growth of maize in the application of lime for improving conditions by pot experiments.
采用盆栽试验，研究了在施用石灰改良条件下，重金属铅污染对玉米根系生长的影响。
Therefore, the study of condition that crops threatened by lead pollution is vitally significant for the prevention of food contamination and protection of human health.
因此，研究作物铅污染胁迫状况，对于防止食品污染，保障人体健康有着重要的科学意义。
The sewage irrigation caused not only lead pollution of the environment, but it also increased lead load of children and brought about early damage in the central neural system.
提示用含铅工业废水灌溉不仅使环境受到铅污染，而且使儿童铅负荷增高，中枢神经系统受到早期损害。
Conclusion: lead pollution had caused potential adverse effects on children health, so that measures should be taken to find the contaminated sources and prevent lead poisoning.
结论：铅中毒已经对儿童健康造成了潜在的危害，所以要采取措施，查找铅污染源，预防铅中毒。
It suggested that the environmental lead pollution of low concentration may enhance the blood lead level and the genetic material damage, may decline the neurobehavioral function.
这表明，环境中低浓度铅污染可增加血铅负荷和遗传物质损伤，并且可降低神经行为功能。
The results show that, the more soil lead pollution concentration is high, the more heavy metal lead is absorbed by maize plant, and the more maize plant growth influenced is graveness.
结果表明：土壤重金属铅污染质量分数越高，玉米吸收重金属铅越多，对玉米的生长影响越大。
"We can draw a clear conclusion that the lead poisoning was caused by the lead pollution of the battery plants," said Zhang Gong, director of the hospital's child healthcare department.
“可以明确的得出结论，这些铅中毒现象就是由于电池工厂的铅污染引起的”，医院的儿童医疗卫生保健部门主管ZhangGong说道。
Results showed that, lead exposure in environment was wildly distributed, lead pollution in environment and its impact on children health and kid intelligence quotient was serious in city.
结果表明，我国城市环境中铅暴露普遍，污染严重，已经严重影响儿童的身体健康和智力发育。
The environmental impact of motor vehicles emission to soil along the highway has been studied. Predicting procedures and methods for the lead pollution in soil along the highway is discussed.
研究分析汽车排放尾气对公路两侧土壤污染的特征，提出了土壤铅污染预测程序和方法，客观地反映出公路两侧土壤中铅的指数分布规律。
The released vehicle exhaust was mainly sources of the lead pollution on the environmental air. The unleaded gasoline may reduce the lead pollution in environmental air of the vehicle exhaust release.
论述了环境空气中铅染的主要来源是机动车排放的尾气，推广使用无铅汽油可明显降低机动车尾气排放对环境空气中铅污染。
The pollution came from attempts to recover the lead while recycling motor batteries on the black market.
这些污染是由于试图在黑市上再生利用起动机电池的铅而产生的。
The rich nations, if they follow the UK's presumed lead, will cut their carbon pollution by 40%. The poorer nations will cut their carbon pollution by 60%.
如果遵从英国的擅自引导，富裕国家将把他们的碳污染量削减40%，贫穷国家将把他们的碳污染量削减60%。
Removing pollution limits could boost GDP per hour worked, but wouldn't necessarily lead to a world we'd want to live in.
消除污染限制能提高每小时劳动产生的GDP，但并不一定会形成一个大家都想居住的世界。
Hotter temperatures lead to higher energy bills and a larger draw on the utilities and greater production of pollution from coal, oil, and natural gas fired power plants.
城市温度过高，使得能耗的费用越来越昂贵，同时也加大了电力公司的负担。因此，发电厂不得不更多地燃烧煤炭，石油和天然气来产生电能，污染物也随之产生。
The fungus, recently discovered in Iran, grows naturally in crude oil and removes the sulphur and nitrogen compounds that lead to acid rain and air pollution.
最近，在伊朗发现了一种在原油中自然生长的真菌，可清除石油中导致酸雨和空气污染的硫氮化合物。
The fungus, recently discovered in Iran, grows naturally in crude oil and removes the sulphur and nitrogen compounds that lead to acid rain and air pollution.
最近，在伊朗发现了一种在原油中自然生长的真菌，可清除石油中导致酸雨和空气污染的硫氮化合物。
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