The other auto , an experimental suv , drove its electric motor with hydrogen fuel cells and emitted as waste only water purer than perrier and some heat 另一车款是实验性的运动休旅车（ suv ） ，这款车配备的电动马达以氢燃料电池驱动，只排放出比沛绿雅矿泉水还纯净的废水，还有些许热能。
We certainly hope that the chinese can help us to clarify what is going on . i want to make clear that , at this point , we re not accusing the chinese of anything 在资源保育回收法管制下的设施，其过去和现在的活动或许已排放出有害废弃物和有害成分，污染了土壤、地下水、地表水和空气。
5 the permit holder shall ensure that all runoff from the construction site is routed through oil / grit separators and / or sediment basins / traps before discharge into nearby receiving waters 许可证持有人须确保建造工地流出的所有径流，均先流经油污砂砾分隔器及或沉淀池沉积物捕集装置，才排放出附近的接收水体。
Channeling polluted - air through the engineered photocatalytic modules , thus greatly reducing air - borne environmental health risks and the likelihood of conditions such as respiratory and cardio - pulmonary infections and dysfunctions 应用于废水处理方面：废水经处理及消毒后才排放出大海，令海洋生态环境得到适当的维护；及
Dog feces could be scooped into a methane digester , a device that uses bugs and microorganisms to gobble up the material and emit methane , which would be trapped and burned to power a turbine to make electricity or to heat homes 根据该计划，狗粪会被倒入一个叫做甲烷蒸煮器的装置中，该装置内“生活”着很多昆虫和微生物，它们先是将狗粪狼吞虎咽地吃掉，然后再排放出甲烷。
During the operation of nuclear power stations , traces of radioactive gases or fluid will be discharged to the environment . transportation and processing of nuclear wastes will also release traces of radioactive materials . these are also sources of artificial radiation 核电站在运作过程中排放出带有微量放射性的废气和废水，而核废料在运送或处理过程中亦放出微量放射性物质，这些都是人工辐射的来源。
The large number of private automobiles and high density of industries also mean greater amounts of exhaust , which result in chronic and unhealthy levels of air pollution . factories using and generating pathogenic materials often find it difficult to handle these hazardous wastes 另外，众多的机动车辆与工厂排放出许多有害的废气，工厂有毒废弃物的处理更是一个难题，前任环保署署长蔡勋雄承认有毒废弃物的处理的确相当棘手。
Nuclear power generation is one of the sources of artificial radiation . during the operation of nuclear power stations , traces of radioactive gases or fluid will be discharged to the environment . transportation and processing of nuclear wastes will also release traces of radioactive materials 核电站在运作过程中排放出带有微量放射性的废气和废水，而核废料在运送或处理过程中亦放出微量放射性物质，这些都是人工辐射的来源。
Fine particulate matter and other emissions from older diesel - powered trucks and buses contribute to air pollution in beijing and throughout china and pose serious public health concerns . environmental impacts of diesel exhaust emissions include its contribution to ozone formation and acid rain 美国环境保护署的新闻简报说，从年代较久的柴油机动车中排放出的微粒物质和废气是造成中国空气污染和由此产生的种种健康问题的部分原因。
We are traveling by train . out the windows , we drink in the passing scene of cars on nearby highways , of children waving at a crossing , of cattle grazing on a distant hillside , of smoke pouring from a power plant , of row upon row of corn and wheat , of flatlands and valleys , of mountains and rolling hillsides , of city skylines and village halls 乘着火车,我们领略着窗外流动的景色：附近高速公路上奔驰的汽车、十字路口处招手的孩童、远山上吃草的牛群、源源不断地从电厂排放出的烟尘、一片片的玉米和小麦、平原与山谷、群山与绵延的丘陵、天空映衬下城市的轮廓,以及乡间的庄园宅第! 。
