Automobiles are a major source of air pollution and noise pollution. The manufacture and use of automobiles makes up 20 to 25 percent of the carbon dioxide emissions that are believed to be causing global climate change. There are over 600 million cars and light vehicles (excluding heavy trucks...
ahas good experience in plastic mechanical part's development 有好经验在塑料机械部分的发展[translate] aThe exhaust from burning fuels in automobiles,homes,and industries is a major source of pollution in the air. 尾气从灼烧的燃料在汽车、家和产业是主要污染源在天空中。[translate]...
athey are mine 他们是我的 [translate] aaccount password 帐户密码 [translate] abroken into 打破入 [translate] aThe exhaust from burning fuels in automobiles,homes,and industries is a majorsource of pollution in the air 尾气从灼烧的燃料在汽车、家和产业是污染majorsource在天空中 [translate] ...
Clean fuel trends in Asia: Contribution of MTBE population consumes greater quantities of fuels on a daily basis.Air emissions from automobiles are becoming a serious issue for rapidly developing countries in Asia.Up to 90% of the pollution in major cities is a result of vehicle ... C Woo ...
Monitoring trace elements generated by automobiles: air pollutants with possible health impactsdoi:10.1007/s11356-012-1383-1Air pollutionPIXEAuto-rickshawCNGMajor transformations in the environmental composition are principally attributable to the combustion of fuels by automobiles. Motorized gasoline-powered ...
STUDY ON THE LEAD POLLUTION CAUSED BY AUTOMOBILE EXHAUST IN SYLHET CITY Environmental pollution is a major concern nowadays in all over the world. As Bangladesh is a densely populated country, environmental pollution phenomena ... SB Quraishi,S Islam,M Younus - 《Journal of Bangladesh Academy of...
ironically, full-size sedans staged a major comeback in the years between the energy crisis, with makes such as Cadillac and Lincoln staging their best sales years ever in the late 70s. Small performance cars from BMW, Toyota, and Nissan took the place of big-engined cars from America and...
Themajorcontributiontotheenvironmentalpollutioncomesfromonlyafew countries.Severalcountriesinthedevelopedworldaretheleadersinair pollutingemissions. CES,BUET,NOV2009 ThisincludesGas-bornepollutantsdischargedintotheatmospherefromdifferentman- madeornaturalsourceseg.-SmokestacksofIndustrialandPowergenerationplants, Exhaustfr...
Yet the government’s good wish may turn out to be the cause of a series of problems. My opinion is that private car ownership should not be encouraged. First, the increase of cars in major cities will aggravate air pollution. While a debate is going on about whether private car ...
But automobiles have also given rise to a series of problems. For example, cities are overcrowded with automobiles. They create a lot of noise and traffic accidents which disable(伤残) or kill many people each year. Worst of all perhaps is the air pollution caused by the exhaust gases produc...