首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Next week, the European Parliament will debate stringent regulation of a number of effective pesticides. If this regulation is p
Next week, the European Parliament will debate stringent regulation of a number of effective pesticides. If this regulation is p
admin
2017-06-11
71
问题
Next week, the European Parliament will debate stringent regulation of a number of effective pesticides. If this regulation is passed, the consequences will be devastating.
In the 1960s, widespread use of the potent and safe insecticide DDT led to eradication of many insect-borne diseases in Europe and North America. But based on no scientific evidence of human health effects, the U. S. Environmental Protection Agency banned DDT, and its European counterparts followed suit. Subsequently, more than 1 million people died each year from malaria—but not in America or Europe. Rather, most of the victims were children and women in Africa and Asia.
Today, even while acknowledging that indoor spraying of small amounts of DDT would help prevent many deaths and millions of illnesses, nongovernmental organizations continue—with great success—to pressure African governments not to allow its use. In order to stave off such pressure, African public health officials cave, and their children die needlessly. Yet, rather than learning the tragic lesson of the DDT ban, the European Union wants to extend this unscientific ban to other effective insecticides, including pyrethroids and organophosphates—further undercutting anti-malarial efforts.
The currently debated regulation would engender a paradigm shift in the regulation of chemicals, from a risk-based approach—based on real world exposures from agricultural applications—to a hazard-based standard, derived from laboratory tests and having little or no basis in reality as far as human health is concerned. Of course, this is fine with anti-chemical zealots. Their concern is bringing down chemical companies in the name of "the environment" —tough luck if African children have to be sacrificed to their agenda, as was the case with DDT(which is still banned in the EU and not under consideration in the current debate).
Most poignantly, the fight against malaria and other insect-borne tropical diseases would take another hit, with resulting illness, disability and death disproportionally affecting children under five and pregnant women.
And what, after all, is the "danger" of these chemicals being debated? In fact, there is no evidence to support the contention that insecticides pose a health threat to humans. Even DDT, one of the most studied chemicals of all time, has been conclusively shown to be safe for humans at all conceivable levels of exposure sufficient to control malaria and save millions of lives.
According to the author, the "hazard-based standard" ______.
选项
A、can cause an increase in research expenses
B、may lead to some environmental damage
C、will be applied widely by researchers
D、must be avoided in regulating chemicals
答案
D
解析
本题是细节题。从第四段的“The currently debated regulation would engender aparadigm shift in the regulation of chemicals,…to a hazard-based standard,derived fromlaboratory tests and having little or no basis in reality as far as human health is concerned.”可知,在化学品管理中,一定要远离冒险的标准,故D正确。
转载请注明原文地址:https://kaotiyun.com/show/UwFO777K
0
考博英语
相关试题推荐
The_____ofthewordisunknown,butitiscertainlynotfromGreek.
Almosteveryonehasexperiencedthejoyofsports.Nevertheless,thoughtfulobserverswillcontinuetoreflectontheprosandco
MorethanhalfofallJewsmarriedinU.S.since1990havewedpeoplewhoaren’tJewish.Nearly480,000Americanchildrenunder
Therearethreegeneralmethodspeopleusetoexplainandunderstandtheirworld:beliefs,pseudo-science,andscience.Whata
Oneofthemajordifferencesbetweenmanandhisclosestlivingrelativeis,ofcourse,thatthechimpanzeehasnotdevelopedthe
Readthefollowingpassagecarefullyandthenparaphrasethenumberedandunderlinedparts.("Paraphrase"means"toexplainthem
Thehumanbraincontains10thousandmillioncellsandeachofthesemayhaveathousandconnections.Suchenormousnumbersused
Themanagergaveherhis_____thatthecomplaintwouldbeinvestigated.
Itwasunfortunatethat,aftersotrouble-freeanarrival,heshouldstumbleinthedarkashewasrisingandseverelytwisthis
A______referstoananimalthatisbornfromitsmother’sbody,notfromanegg,anddrinksitsmother’smilkasababy.(2006年清华
随机试题
简述学前儿童美术教育的特点。
A.燥湿化痰、祛风止痉B.清热化痰、熄风定惊C.消食化积、降气化痰D.温肺祛痰、利气散结E.消痰利水、降气止呕
有一60岁老人,近日出现喘息、咳嗽、胸闷等症状,夜间及凌晨发作加重,呼吸较困难,并伴有哮鸣音。该药的主要作用机制(类型)是
166.期货公司的下列()行为违反了规定。167.王某在该案中受到的损失,应当由()承担。
房屋两侧面前后檐柱间的中心距离称为进深;正面两檐柱间的距离称为开间。
注意事项1.本题本由给定资料与作答要求两部分构成。考试时限为150分钟。其中,阅读给定资料参考时限为40分钟,作答参考时限为110分钟。满分150分。2.监考人员宣布考试开始时,你才可以开始答题。3.请在题本、答题卡指定位置填写自己的姓名,填涂准考证
网络拓扑可以根据通信子网中通信信道类型分为两类:点对点线路通信子网的拓扑、【 】通信子网的拓扑。
有如下程序:#includeusingnamespacestd;classTV{public:TV(ints=41):size(s){}
SpeakerA:Hello.CanIbeofservicetoyou?SpeakerB:I’mjustwindowshopping.SpeakerA:Youarealwayswelcome.【D8】______
CitingOhioordinancesthatallowindividualstoseekchargesagainstsomeonethey’veseencommitacrime,sevenEuclidresident
最新回复
(
0
)