Ⅰ 用英语回答 怎么解决污染
Sandstorms and the st and gases from volcanoes pollute the earth's atmosphere naturally. But the most serious kind of air pollution comes from people. Factories, power stations, and rehicles exhausts[1] pump harmful gases into the air, contributing to global warming, causing acid rain[2], and destroying the ozone layer. On a much smaller scale, air pollution causes all sorts of breathing problems. There are no simple solutions to air pollution, but people could rece air pollution by saving energy and recing harmful emissions from vehicle exhausts and power stations.
When a volcano erupts, st is blasted[3] high above the troposphere and may take weeks to be carried around the weather zone, so cannot be washed out of the air by rain. It will eventually fall to the earth after a few years.
Air pollution is at its worst over big cities where millions of people live, work, and travel about in cars, buses, and trucks. Factory chimmeys can be fitted with devices to cut down[4] air pollution, but this is expensive. If better pubic transport and cycle lanes were available in towns and cities, people would be less likely to use their cars, recing the overall amount of pollution.
Smoking cigarettes adds to the general levels of air pollution as well as damaging our health. Cigarette smoke contains chemicals that can cause cancer, a gas which stops oxygen being taken into the blood and a substance called nicotine, which raises blood pressure and makes the heart beat faster. No-smoking areas cut down on this pollution and save non-smokers breathing in other people's cigarette smoke.
沙暴和火山爆发喷出的尘埃和有毒气体自然而然地对地球大气造成的污染,然而最严重的空气污染却来自人类。工厂、火力发电站和车辆将有害废气排放到空气中,是造成全球气候变暖,出现酸雨,破坏臭氧层的罪魁祸首。就更小的范围来看,空气污染会引发各种呼吸道疾病。没有解决空气污染的简单办法,但人们可以通过节约能源、减少车辆和火力发电站的有害气体排放来达到降低污染的目的。
火山爆发时,尘埃被高高喷射入对流层以上的空间,需要几个星期才飘浮移至气象层,因而雨水无法将其从大气中冲走。几年之后,尘埃将最终漂落在地球上。
好几百万人在城市里工作、生活,还以轿车、公共汽车和卡车为交通工具,因而这种百万人口的城市空气污染最为严重。工厂烟囱可以安装滤清装置以减少空气污染,但成本昂贵。如能改善城镇公共交通,并设置自行车车道,人们就不再会热衷于使用自家汽车,从而达到全面减少污染的目的。
吸烟不仅对健康有害,而且增加空气污染程度。香烟雾含有多种有害物质:不仅有致癌化学物质、有某种能阻止氧气进入血液的气体,还有引起血压增高、心速加快的被称为尼古丁的物质。设立禁烟区有助于减少污染,并能使不吸烟者免受被动吸烟之害。
参考资料:http://www.hongen.com/eng/fun/nature/0128airp.htm
Ⅱ 工厂越多,污染越严重 这个句子用英语怎么说
more factories, more pollution
the more the factories are, the worse the pollution get
Ⅲ “工厂和汽车排出的一氧化碳一类气体严重污染了大气”用英语怎么说
Gases such as carbon monxide, emitted by factories and autombiles, have serously poluted the atmosphere.
Ⅳ 污染用英语怎么说
污染的英文是pollute。
英[pə'luːt],美[pə'luːt]
v.污染;弄脏
名词:polluter,过去式:polluted,过去分词:polluted,现在分词:polluting
短语:
1、pollute air 污染空气
2、pollute environment 污染环境
3、pollute soil 污染土壤
4、pollute water 污染水
5、pollute culture 污染文化
(4)工厂排出污气怎么用英语怎么回扩展阅读:
pollute的用法
1、pollute的基本意思是“污染”。指空气、土地、水源等沾染上有害的物质而变得不纯、不洁、质量低下,甚至有毒。用于比喻也可指人原本纯洁的思想、心灵受到不良事物的影响而受到的伤害,即精神污染。本词强调污染的结果。
2、pollute是及物动词,接名词或代词作宾语,可用于被动结构。
例句:Our store never sells books which pollute the mind.
翻译:我们书店从不出售污染心灵的书籍。
Ⅳ 很多工厂排放很多污染环境的废气废水 这句话翻译成英文
很多工厂排放很多污染环境的内废气废容水There are many factories emit exhaust gas and waste water which pollute environment.
Ⅵ “空气污染主要由工厂排放的废气和汽车尾气引起”用英语翻译
空气污染主要由工厂排放的废气和汽车尾气引起
翻译:"Air pollution is mainly caused by exhaust gases from factories and automobile exhaust."
重点词汇
空气污染air contamination;air pollution
主要main;major;mostly;principal;chief
工厂factory;plant;works;mill;manufactory
Ⅶ 原因是人们乱扔垃圾,工厂往水里排污水,随地吐痰用英语怎么说
The
reason
is
that
people
throw
garbage
into
the
water,
plant
sewage,
spitting
原因是人们乱扔垃圾,工厂往水里排污水,随地吐痰
Ⅷ 从工厂里冒出的黑烟使得空气变脏用英语怎么说
从工厂里冒出的黑烟使得空气变脏
The black smoke from the factory makes the air dirty.
从工厂里冒出的黑烟使得空气变脏
The black smoke from the factory makes the air dirty.
Ⅸ 小汽车工厂等废气的排放使空气污染变得越来越严重用英文怎么说
中文
小汽车工厂等废气的排放使空气污染变得越来越严重
英语
Air pollution is becoming more and more serious e to the emission of exhaust gas from car factories