首页
登录
职称英语
Cars and other road vehicles are the single main source of harmful nitrogen
Cars and other road vehicles are the single main source of harmful nitrogen
游客
2023-07-01
24
管理
问题
Cars and other road vehicles are the single main source of harmful nitrogen oxides.
Road transport remains the biggest source of harmful air pollution in the EU despite efforts to reduce emissions over the past decades.
A report published by the European Environment Agency (EEA) shows that it is the single main source of nitrogen oxides, carbon monoxide and non-methane volatile organic compounds.
It is also the second most important source of PM10 and PM2.5 particles.
As well as road transport, manufacturing industries, construction, the residential sector and agriculture are the main sources of air pollution in Europe today, the agency said.
The EEA said: "Particulate matter from sources such as vehicle exhausts and residential heating can affect the lungs and harm people of all ages, but it is known to pose an extra risk to those with existing heart and respiratory problems."
"Air pollutants are also responsible for the acidification of forests and water ecosystems, and eutrophication of soils and waters—leading to a limited supply of oxygen in rivers and lakes."
A spokesperson for campaign group T&E (the European Federation for Transport and Environment) told EDIE: "One of the key reasons that transport is still such a major cause of air pollution in Europe is because transport users rarely have to pay for the pollution they cause."
"Currently Member States are forbidden from including pollution charges in road tolls."
"The Commission just last month proposed to change the rules, a move that we urge the Parliament and Ministers to support."
"There are also some positive signs of change as London and a number of German cities have introduced low emission zones over the last year. But there is still a long way to go."
According to the report, nitrogen oxide emissions decreased by 35% between 1990 and 2006, although the rate of decrease was just 1.8% in the final year of that period.
Electricity and heat production remains the main source of sulphur oxides emissions, followed by manufacturing industries and construction sources.
In contrast, agricultural activities were responsible for the vast majority of ammonia emissions— livestock manure and fertilisers accounted for more than 90% of the emissions. [br] In order to control air pollution in the past years, the EU has tried to _____.
选项
A、impose strict laws on pollution control
B、cut down on the number of vehicles
C、restrict the sources of nitrogen oxides
D、trim the discharge of car exhausts
答案
D
解析
第2段中的efforts to reduce emission表明欧盟努力减少“排放”,而结合上文提到的空气污染的主要来源可以推断这里的“排放”应该是指汽车尾气的排放,由此可见,D是对reduce emission的同义改写,为本题答案。
转载请注明原文地址:https://tihaiku.com/zcyy/2798272.html
相关试题推荐
Pricesdeterminehowresourcesaretobeused.Theyarealsothemeansbywh
Pricesdeterminehowresourcesaretobeused.Theyarealsothemeansbywh
Pricesdeterminehowresourcesaretobeused.Theyarealsothemeansbywh
Pricesdeterminehowresourcesaretobeused.Theyarealsothemeansbywh
Neverbeforehassomuchmoneybeenmadebyasinglefirminsuchashortpe
Neverbeforehassomuchmoneybeenmadebyasinglefirminsuchashortpe
Neverbeforehassomuchmoneybeenmadebyasinglefirminsuchashortpe
Formanysingles,theNewYearsignifiesanewbeginning.Itlandswiththe
Formanysingles,theNewYearsignifiesanewbeginning.Itlandswiththe
Formanysingles,theNewYearsignifiesanewbeginning.Itlandswiththe
随机试题
[originaltext]Overthepastdecade,theenvironmentalmovementhasexploded
下列关于防烟排烟系统排烟防火阀的保养要求说法错误的是()。A.排烟防火阀、远程
图示体系为( )。 A.几何不变 B.几何可变 C.瞬变 D.超静定结
Revit中提供了哪些“显示高程”的选择?()A.实际(选定)高程 B.基面(
关于羊水,不恰当的是A.妊娠早期的羊水是母血清经胎膜进入羊膜腔的透析液 B.妊
读下图,完成下题。 为减轻图中平原地区农业灾情,宜采取的主要措施是()
推进城市社区建设,建设和谐社区,具有以下重要的意义()A.只有不断地建设好社
颗粒增多的早幼粒细胞白血病最易并发DIC主要原因是A.白血病合并感染B.白血病合
哌仑西平的药理作用包括A.抑制胃酸分泌 B.加速心率 C.解除胃肠痉挛 D
胃粘膜处于高酸和胃蛋白酶的环境中,却不被消化是由于存在着自我保护机制称为A、粘液
最新回复
(
0
)